Grade 10 Functions And Graphs Pdf

1 Exponential Functions 275 STUDY TIP The graph of y = abx approaches the x-axis but never intersects it. 1 PSI-D-HGRADE-MINI offered from PCB Electronics Supply Chain shipps same day. Inverse and Joint Variation. 50 for a five-gallon container of premium ice cream. It includes: functions and relationships input and output values and tables, equations, graphs (both drawing and interpreting graphs), Transformation Geometry reflections, transformations and enlargements, geometry of 3D shapes recognising 3D shapes and their nets, […]. Examples Function Not a function x y x y Using the Vertical Line Test Determine whether each graph represents a function. 3 If the profit (P) on type X is R800 and on type Y is R1000, write down the objective function in the form P = ax + by. You will discover that each type has its own distinctive graph. Siyavula's open Mathematics Grade 10 textbook. All comments will be approved before they are posted. 3 Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. functions and graphs provides an excellent topic to examine in this respect. Properties of Functions: Definition of a Function: A function is a rule or formula that associates each element in the set X (an input) to exactly one and only one element in the set Y (the output). INTRODUCTION AND FOCUS QUESTIONS Have you ever asked yourself how the steepness of the mountain affects the speed of a mountaineer? How does the family’s power consumption affect the amount of the electric bill? How is a dog’s weight affected by its food consumption?. Apprentice tasks add MP3 and MP7 but, because of the guidance within the task, do so at a comparatively modest level. We may look at functions algebraically or graphically. Unit 4 Introduction to Functions TEST 2015 (PDF) Unit 05: Connections between Proportional Relationships, Lines and Linear Equations EE5 EE6 F2 F3 (rev 6/16) Unit Overview/Lessons/Web Resources. In this lesson we revise exponential functions from Grade 11, define the inverse of an exponential function as well as look at exam type questions. Grade 10 Math is a student & teacher friendly website compiling the entire grade 10 math curriculum. Mechanics 1. QUICK LINKS TO TOPICS Properties of Functions Quadratic Functions Exponential Functions Step Functions Piecewise Functions. In the real world, it's very common that one quantity depends on another quantity. In the teaching process. Primary SOL. Students will learn function notation and use this to analyze and express features of functions represented in graphs and contextually. Determine the x-value of the point of intersection for the system represented by fx()= 3andgx()= 5 2. Graphing Rational Functions Date_____ Period____ Identify the points of discontinuity, holes, vertical asymptotes, x-intercepts, and horizontal asymptote of each. For example: (a) Plant growth depends on sunlight and rainfall (b) Speed depends on distance travelled and time taken (c) Voltage depends on current and resistance. Using Graphs and Charts to Illustrate Quantitative Data No. 1: Graphing Linear Equations: 4. 3: Transformations of Graphs Vertical and Horizontal Shifts of Graphs Reflecting, Stretching, and Shrinking of Graphs Combining Transformations Vertical and Horizontal Shifts of Graphs Graphs of Some Basic Functions:. Basics trigonometry problems and answers pdf for grade 10. By using this website, you agree to our Cookie Policy. Using Function Notation to Evaluate and Interpret You know that a linear function can be written in the form y = mx + b. The test has a set of 10 questions selected randomly from 50 questions. BH is perpendicular to AC. Functions can take input from many variables, but always give the same answer, unique to that function. This website offers teachers and students authentic mathematics problems based upon NASA press releases, mission science results, and other sources. However, not every rule describes a valid function. Function Modules (Both data plane and control plane) DHCP (Dynamic Host control Protocol), NAT (Network Address Translation), Rate Limiting, Ref: ETSI, “NFV –. opentextbookstore. Mathematics (Linear) – 1MA0 DISTANCE TIME GRAPHS Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. Practise maths online with unlimited questions in more than 200 year 11 maths skills. Fitting a line to data. Prev - Algebra I Module 3, Topic B, Lesson 10. Lesson Previews. Words A graph represents a function when no vertical line passes through more than one point on the graph. Leave any comments, questions, or suggestions below. Graphing Polynomial Functions Date_____ Period____ State the maximum number of turns the graph of each function could make. Examples Function Not a function x y x y Using the Vertical Line Test Determine whether each graph represents a function. Graphing linear equations. Graphing Inequalities Worksheet 1 RTF Graphing Inequalities 1 PDF View Answers. Connect with social media. I love this project and I hate it. Bar Graph Worksheet #1 Library Visits 0 100 200 300 400 Monday Tuesday Wednesday Thursday Friday Saturday Days of the week Number of visitors 1. Graphing and Data Analysis in first grade can seem daunting but it is actually a really fun math concept because it is so visual. This worksheet is a supplementary fourth grade resource to help teachers, parents and children at home and in school. Finding a Lesson. It is also symmetric about the origin. Qualitative graphs are graphs that are used to represent situations that do not necessarily have numerical values. Write the equation of the given red line. The series also cover the transformations. TIPS4RM: Grade 10 Applied: Summative Tasks – The Sporty Parabola 4 The Sporty Parabola Assessment – Day 2 Grade 10 Applied Description • Students analyse the graph(s) from Day 1 and answer questions using the graph. Exponential Functions – The Definition of an Exponential Function – Graphing Exponential Functions – Exponential Growth and Exponential Decay • Compound Interest • Logarithms – Logarithms with Base a. 0 1 Introduction to unctionsF and Graphs unctionsF are mathematical building blocks for designing machines, predicting natural disasters, curing. You can select different variables to customize these Inequalities Worksheets for your needs. In grade 8, you determined if a relationship represented by a graph or table is a function. To the Teacher These worksheets are the same ones found in the Chapter Resource Masters for Glencoe Math Connects, Course 1. In order to master the techniques explained here it is vital that you undertake plenty of. Use scrap paper to work-out problems, if necessary. Com FREE Math Graphing Lesson~ Connect the points to create a picture. Use whatever you want! Posted by Unknown. Given the equation y =- 2r+8, find the y intercept. Graph the functions from the tables in #8 and #9. Unit 6: Linear Functions. 10th grade lessons about the functions, image under a function, preimage of a function, inequation with sign charts and graph of a function. You can alter the basic graphs by performing translations to the left or right or up or […]. y = [ [x+1]] Your response Solution The domain is all real numbers and the range is all real integers, so the graph is a series of horizontal lines. 1 - Introduction to Polynomials Polynomials are an extension of quadratics so you may it useful to review quadratics before reading this section. Siyavula's open Mathematics Grade 10 textbook, chapter 6 on Functions covering Trigonometric Functions. ·An axis of symmetry of the graph of a function is a vertical line that divides the graph into mirror images. 4 Comparing Linear and Nonlinear Functions 169 Work with a partner. Grade 9 Solving Systems of Linear Equations - Answer Key. In this educational resource page you will find lesson plans and teaching tips about Math learn about graphs, equations, ratios, coordinates, x-axis, y-axis, plots and functions. The point of intersection determines whether the system of linear equations has no solution, one solution, or infinitely many solutions. Therefore one 2. FHSST Authors The Free High School Science Texts: Textbooks for High School Students Studying the Sciences Mathematics Grades 10 - 12 Version 0 September 17, 2008. Find the x- and y-coordinates of each point shown. Inequalities (One-Step) Students will use one step to isolate the variable, then graph the inequalities. Students transition between equations, expressions and equations defining functions as they solve equations and graph functions. Analytical and graphing methods are used to solve maths problems and questions related to inverse functions. These worksheets are printable PDF exercises of the highest quality. It has an answer key attached on the second page. Leave any comments, questions, or suggestions below. & & & & & & & & & & & & & & & & & & 19. Note: Any transformation of y = bx is also an exponential function. Functions can be represented in several different ways; ordered pairs, table of values, mapping diagrams, graphs and in function notation. 3 If the profit (P) on type X is R800 and on type Y is R1000, write down the objective function in the form P = ax + by. The graph of the function is the set of all points \((x,y)\) in the plane that satisfies the equation \(y=f(x)\). Assignment Titles. Section 3-5 : Graphing Functions. Angle Measure Angles can be measured in 2 ways, in degrees or in radians. MATHEMATICS SCHOOL-BASED ASSESSMENT EXEMPLARS - 8 CAPS GRADE 12 LEARNER GUIDE The vertical-line test is used to determine whether or not a given graph is a function. Unit 4: Roots and Powers. GRADE 11 U/C COURSE OF STUDY UNIT 1: Investigating Properties of Quadratic Functions Overall Expectations: 1. Logic Liza L. U3D2_S Basic Grade 11 Graphs. Patterns, Functions, and Algebra Virginia Department of Education iii Introduction The Patterns, Functions and Algebra for Elementary School Teachers is a staff development training program designed to assist teachers in implementing the Virginia. y = [ [x+1]] Your response Solution The domain is all real numbers and the range is all real integers, so the graph is a series of horizontal lines. The lesson was able to equip you with ample knowledge on the properties of the graph of quadratic functions. Graphing Polynomial Functions Date_____ Period____ State the maximum number of turns the graph of each function could make. They may also ask you to graph f(x) = 3x + 2. The student response demonstrates a fair understanding of the Algebra and Functions concepts involved in interpreting key features of graphs in terms of the quantities for a function that models a relationship between two quantities. The ultimate objective for this section of the workbook is to graph polynomial functions of degree greater than 2. They're centered at the origin and aren't expanded or shrunken or jostled about. Example 3: Use transformations to graph the following functions: a) h(x) = −3 (x + 5)2 – 4 b) g(x) = 2 cos (−x + 90°) + 8 Solutions: a) The parent function is f(x) = x2. w l sAclmlC TrqiYgMhXtosR Mr\eEsFebrFvheOdH. Grade 8 Science, Desmos has developed a test mode that disables content/functionality that is not allowed on STAAR (see pdf). Some of the worksheets for this concept are Graphing rational, Asymptotes and holes graphing rational functions, Kuta graphing rational functions, Graphing rational functions work 2, Graphing simple rational functions, Graphing rational functions, Haat chapter 3 review supplement. You are in charge of reserving hotel rooms for a youth soccer team. Find the lengths of all sides of the right triangle below if its area is 400. This is the second version of the graphing calculator bundled on PowerPC Macs. grade 6, you graphed ordered pairs in any quadrant of the coordinate plane. Graphing Exponential Functions The graph of a function y = abx is a vertical stretch or shrink by a factor of ∣ a ∣ of the graph of the parent function y = bx. equation inverse. Thus, the point ()1, 1− is also on the graph. Modeling with Functions - Lesson 3. The following lessons were created as supplements for use with McDougal Littell's "Algebra 2" by Larson, Boswell, Kanold, and Stiff shown below. The parent graph of the family of quadratic functions is y = x 2. 1 Functions. Exponential Functions 13. Graphing Unit Rates- Task Overview 10 minutes During our previous unit on linear equations, I introduced the Rule of 5 (story, picture, table, equation, graph) to my students which helped them to conceptualize the interrelationships between tables, equations, and graphs that come from real-world (or fictitious) stories (see Turtle and Snail. That is, if p(x)andq(x) are polynomials, then p(x) q(x) is a rational function. words, a =0), then the function will most likely be linear. involving ratios and rates using scale factors, tables, graphs, and proportions. (For example, if h(x) = 2x2 you can write h in terms of f as h(x) = 2f(x). 4 Solving Equations Algebraically and Graphically P. 0° 90° 180° 270° 360° 3. In this unit we look at the graphs of exponential and logarithm functions, and see how they are related. x y-4 4 4-4-8 8 y = -x2 y = x2 + 3 y = x2. The third graph does not represent a function because, at most x-values, a vertical line would intersect the graph at more than one point. Free 8th grade math worksheets and games including pre algebra, algebra 1 and test prep. Mathematics Syllabus ♦ RATIONALE The guiding principles of the Mathematics syllabus direct that Mathematics as taught in Caribbean schools should be relevant to the existing and anticipated needs of Caribbean society, related to the abilities and interests of. for School Expressions, Equations, and Inequalities Functions, Equations, and Graphs Linear Systems Quadratic Functions and Equations Polynomials and Polynomial Functions Radical Functions and. Observe and facilitate discussion as the groups use various strategies, such as (graphs, brainstorming, tables, and dialogue) Students identify variables, recognize the relationship of two variables and create the ordered pairs to derive a linear function. In grade 7, you used a table of values to graph an equation or proportional relationship and to describe the graph's characteristics. Determine the maximum profit. Print these line plot worksheets to teach frequency distribution of numbers. U3D2_S Basic Grade 11 Graphs. In this method, we graph the given equations on the coordinate plane and look for the points of intersection. Download free on Google Play. A few notes to authors: All \real world examples" should be in the context of HIV/AIDS, labour. GRADE 6 Math Murder Mystery Activity - Fun Review of all CCSS Topics. 5th grade math worksheets arranged by topic. This zombie themed graphing linear equations activity will strengthen your students' skills at graphing in slope intercept form. Find the domain and range of f(x) = x+1 x2+x 2 2. (Chall, Jacobs, & Baldwin, 1990). State the domain and range. Learners are given graphs of two functions on the same axes. Slopes of Parallel and Perpendicular Lines: 4. The graph of y = -x2 is the reflection of the graph of y = x2 in the x-axis. What is the y-intercept of Function K? Show or explain how you got your answer. 3 Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. opentextbookstore. Media Specialist. First Grade – Orally tested vocabulary was a proficient predictor of reading comprehension ten years later. )-Whether it opens up or down-A few points (including y-intercept) In the following slides, we will discuss strategies for finding each of these and we will try graphing one function. You can alter the basic graphs by performing translations to the left or right or up or …. The curve is not the graph of y = f(x) for any function f. 5 Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes. This unit explains how to see whether a given rule describes a valid function, and introduces some of the mathematical terms associated with functions. X Worksheet by Kuta Software LLC. Graphs Memorandum. A) Yes, it is a function because no one failed the test. Picture and Bar Graphs 2. (For example, if h(x) = 2x2 you can write h in terms of f as h(x) = 2f(x). grade 6, you graphed ordered pairs in any quadrant of the coordinate plane. 150 domain, p. ) If you find more than one way of writing these functions in terms of f and g, show that they are equivalent. 1 PSI-D-HGRADE-MINI, Pressure Sensors, Transducers, SENSOR 1PSID MV DUAL. This is a math PDF printable activity sheet with several exercises. 1 PSI-D-HGRADE-MINI offered from PCB Electronics Supply Chain shipps same day. The vertical line test can be used to determine whether a graph represents a function. Qualitative graphs represent the essential elements of a situation in a graphical form. This is the second version of the graphing calculator bundled on PowerPC Macs. Graph Exponential Growth Functions - Section 7. Standard:. Unit 1: Linear and Nonlinear Functions SWBAT describe how different parameters affect the graphs of radical functions and create designs with these graphs by changing the parameters. 1 15 16 20 17. Choose from different chart types, like: line and bar charts, pie charts, scatter graphs, XY graph and pie charts. Wu A slightly expanded version of the talk on October 27, 2014. Exponential and logarithm functions mc-TY-explogfns-2009-1 Exponential functions and logarithm functions are important in both theory and practice. The answers to these worksheets are available at the end. Graph D: This graph is symmetric about slanty lines: y = x and y = –x. We will graph the function and state the domain and range of each function. ·An axis of symmetry of the graph of a function is a vertical line that divides the graph into mirror images. PDF Assignment. The following is a course overview for Grade 11 Functions Online (MCR3U). If, in her new rule, a = -2 and b = 3, which of the following graphs represents the new function? A) f(x) 1 x 1 C) f(x) 1 x 1. Network Function Virtualization (NFV) 1. 9 several constant acceleration formulae were introduced. 12 | updated August 2018 Using visual representations to present data from Indicators for School Health, (SLIMS), surveys, or other evaluation activities makes them easier to understand. Relation is referred to as any set of ordered pair. Non-linear number patterns may be examined. Thisisthegraphofafunction. The following lessons were created as supplements for use with McDougal Littell's "Algebra 2" by Larson, Boswell, Kanold, and Stiff shown below. ca Measurement Understanding, converting and solving problems with metric and imperial units. Although they are certain to have experienced plots and graphs in high school, students often struggle with the basics of graphing. Example 3: Use transformations to graph the following functions: a) h(x) = −3 (x + 5)2 – 4 b) g(x) = 2 cos (−x + 90°) + 8 Solutions: a) The parent function is f(x) = x2. Quiz 2: Real Numbers 22. Which of the following relations are also functions? I. 1 Determine whether a relationship is a function and identify independent and dependent variables, the domain, range, roots, asymptotes and any points of discontinuity of functions;. (Although it looks like it touches at two points at x = -3, since one circle is "open" we do not include that as a point. Choose the one alternative that best completes the statement or answers the question. a) and b) and The graph was reflected about the the graph was shifted down by 1 unit y-axis or the -axis. The first step in accomplishing this will be to find all real zeros of the function. x y-4 4 4-4-8 8 y = -x2 y = x2 + 3 y = x2. 3 (Part 2) Graphing Functions - Lesson 3. Then sketch the graph. Trigonometric Functions of Angles* 16. Exponential Equations 15. Title: Function notation Worksheet Author: DHoward. The following lessons were created as supplements for use with McDougal Littell's "Algebra 1 Concepts and Skills" by Larson, Boswell, Kanold, and Stiff shown below. X Worksheet by Kuta Software LLC. Compare the two falling objects. 2: Solving Quadratic Equations Using Square Roots: 9. 0 1 Introduction to unctionsF and Graphs unctionsF are mathematical building blocks for designing machines, predicting natural disasters, curing. 5th grade math worksheets arranged by topic. III only B. Algebra I Notes Functions and Function Notation Unit 4 Functions and Function Notation Notes Page 6 of 22 9/10/2015 The two points would have the same x value, but different y values; which means that there is more than one output (y) for that particular input (x). Answer key included!Other Resources You May EnjoyPatterns and Functions Task Cards Patterns and Functions Printables Appropriate for grade 4-6. Radical Function Graphs Warm-Up. Bar Graph Worksheet #1 Library Visits 0 100 200 300 400 Monday Tuesday Wednesday Thursday Friday Saturday Days of the week Number of visitors 1. I have been doing it for the past several years, each time tweaking it a little bit more. Relating roots and zeros of quadratic functions. This functions math lesson plan is important in helping students understand that for each input, there can only be one output. Setting Up Functions 10. equation graphs as a line and that all lines are graphs of linear equations. Printable in convenient PDF format. How we teach functions in a less resourced Grade 10 class. The domain is the set of all possible input values. 10LESSON Rules, Tables, and Graphs 6 Date Time Math Message 1. This form of equation is called. Base your answer on the graph and on your knowledge of biology. Domain and Range 03-Domain and Range student note. Lesson Previews. These graphs. LILIAN BAYLIS TECHNOLOGY SCHOOL 6 GCSE Exam Questions on Equations of the Line (Grade B) 7. Next - Algebra I Module 3, Topic B, Lesson 12. Use whatever you want! Posted by Unknown. Chapter 14, Trigonometry comes from the FHSST (Free High School Science Texts) Mathematics textbook. For example: (a) Plant growth depends on sunlight and rainfall (b) Speed depends on distance travelled and time taken (c) Voltage depends on current and resistance. MATHEMATICS. words, a =0), then the function will most likely be linear. In this section we explore the graphs of functions. By viewing a NASA eClips video segment, students discover how scientists study the effects of global climate change on Earth's biomes. In this lesson, students will apply their knowledge of quadratic functions in three distinct modular themes. Determine if the graph is a function, then state the domain and range 13 12 Domain Range Function. 122) Coins (p. Source: Institute for the Advancement of Research in Education, July 2003. Determine the x-value of the point of intersection for the system represented by fx()= 3andgx()= 5 2. You can control the types of problems, the number of problems, workspace, border around the problems, and more. For example, Graph A could represent a car that is accelerating at a constant rate. 62/87,21 a = 65 and r = 0. Students will have an activity on recognizing and comparing functions presented in various formats (graphs, tables, equations), matching functions given in different formats that represent the same thing Here is a link with extra practice for matching equations of functions to the graph:. This is a Ministry Approved Credit and the entire course is online. IGCSE Grade 9 and Grade 10 Math Study Notes– In this article, you can find IGCSE Grade 9 and Grade 10 Math study notes. How can you change the graph of f to obtain the graphs of the first three functions?. Mathematics Instructional Plan – Grade 8 Graphing Linear Functions Strand: Patterns, Functions, and Algebra Topic: Graphing Linear Equations Primary SOL: 8. 6th-8th Grade Math: Graphing Functions - Chapter Summary. There are lots of exercises to do and the memo is at the end of the chapter. 7 D sMOaJd 2eS Mwqi4teh H bI 1nEf Ci9n7i st VeP WAZlhg yembar 6a0 n22. the completed Word Problem Practice Workbookcan help you in reviewing for quizzes and tests. All of our Printable Math Worksheets Related To Algebra. (Cunnningham and Stanovich, 1997) Third Grade – Children with restricted vocabulary have declining comprehension scores in later elementary years. 150 Functions A function is a relationship that pairs each input with exactly one output. ) Therefore, it is considered a discontinuous function. a reactant B. Introduction to Functions. (one to one or many to one but not all the Bs have to be busy) A function is injective if for every y in the codomain B there is at most one x in the. The table shows the height h (in feet) of a falling object at t seconds. Compare Functions 8. These questions on graphs may be used as a self test. Domain and Range Name: _____ State the domain and range for each graph and then tell if the graph is a function (write yes or no). ca Measurement Understanding, converting and solving problems with metric and imperial units. - Translate this graph right by 2 units to get graph of. EXAMPLE 1 Graphing Quadratic Functions Using a Table Graph (f 2 x) = x - 6x + 8 by. Q d = the number of pizzas (quantity) demanded. x f(x) -6 -3 0 1 -5 3. f(x) = −2x. 25% is a function of the length of time the money is invested. Grab our free printable function worksheets featuring domain and range, function tables, graphing, evaluating functions and more. If a ˜ b, then a ˝ c ˜ b ˝ c. Using the graphing calculator, decide on an appropriate WINDOW setting. Password *. 2 - Find the domain and range of a relationship (functions) LT 2. Remember: Option 1: If it factors, find the zeros. 4 Graphing Linear Equations in Standard Form 3. In these activities, students practice finding slope of a line given a graph or two points. After you have entered functions into the TI-84 Plus calculator and formatted your graph, you’re almost ready to start your graphing fun. has the form () 2. Calculator use was not allowed during Session 1. Add the y-intercept to the slope. an enzyme 3. Write a function. For now, functions will take one or more real numbers as an input, and return a numerical output. C) Yes, it is a function because the exam grade increases by 2 points for each hour studied. Eli is 10 years old and can run an average of 5 yards per second. 3 (Part 2) Graphing Functions - Lesson 3. 11 Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e. The independent variable is time in seconds and the dependent variable is the object’s height above the ground in meters. Turning off Stat Plots (if necessary) The top line in the Y= editor tells you the graphing …. Graph and write equations of lines given characteristics such as two points, a point and a slope, or a slope and y-intercept. In grade 8, you determined if a relationship represented by a graph or table is a function. Estimate the rate of change from a graph. Graph y = cos(2x – π) + 1. The first step in accomplishing this will be to find all real zeros of the function. Straight line investigation 1 Fill in the table of values for the graph of: y = x + 5 x -3 -2 -1 0 1 2 3 y 2 5 Now draw this line on the graph using the coordinates. functions and graphs provides an excellent topic to examine in this respect. 9 Trigonometry 1. Students can also make future predictions based on the data in the graph. U3D2_T Graphing the Reciprocal and Root Functions : Master graphing the "root function", the "reciprocal function" (and the asymptotes), the "absolute value function", the "quadratic function" and lines. a product C. The basic graphs are just that — basic. This test is one of the California Standards Tests administered as part of the Standardized Testing and Reporting (STAR) Program under policies set by the State Board of Education. List the four functions in order from the function with the least rate of. You were made to experience graphing quadratic functions and their transformations. an hour and 10 minutes for groups to work through all stations. The graphs of many functions are transformations of the graphs of very basic functions. Quiz 3: Functions 7. The six basic functions are the following: 1. 368 mapping diagram, p. Functions and their Graphs b. The series also cover the transformations. Special focus in Term 4 could be on basics required for Grade 10 Mathematics. You are in charge of reserving hotel rooms for a youth soccer team. By naming a linear function f, you can also write the function using function notation. As you progress into Algebra 2, you will be studying exponential functions. This is a math PDF printable activity sheet with several exercises. Grade 8 » Introduction Print this page. Use scrap paper to work-out problems, if necessary. Quadratic functions have important applications in science and engineering. Write an equation for the function whose graph is shown.