Graphs of Functions

Maths, SSC-Punjab Class 9. This chapter is split into 27 topics and has 708 practice questions. The topics covered are listed below, followed by 10 free sample questions from the chapter.

Topics in this chapter

1. Graphs of y = x2 and y = -x2 (Example 2) 27 questions
2. Evaluating Power Functions: Powers, Reciprocals and Roots 27 questions
3. Quadratic Functions and Parabolas 26 questions
4. Cubic Functions: Table Values and Examples 4, 5 and 9 27 questions
5. Exponential Functions: Form and Features 27 questions
6. Supply and Demand Functions 26 questions
7. Quadratic Table Values and Intercepts (Example 3) 27 questions
8. Gradients of Curves and Tangents 27 questions
9. Cubic Functions: Form and Shape 25 questions
10. Functions and Their Representations 27 questions
11. Exponential Growth and Decay in Real Phenomena 22 questions
12. Reciprocal Functions and Asymptotes 27 questions
13. Cost, Revenue, Profit and Break-even Point (Example 15) 27 questions
14. Identifying Types of Functions from Their Equations 27 questions
15. Reciprocal Functions: Table Values (Examples 6 and 10) 27 questions
16. Salary and Linear Models (Example 14) 27 questions
17. Table of Values for Linear Functions 25 questions
18. Linear Functions: Form and Features 26 questions
19. Features of Parabolas from Their Equations 26 questions
20. Exponential Functions: Table Values 27 questions
21. Graphing Linear Functions: Intercepts (Example 1) 27 questions
22. Exponential Models: Student Strength and Magazine Sales 25 questions
23. Power Functions: Graphs for Different Values of n 25 questions
24. Review Exercise 10: Multiple Choice and Short Questions 23 questions
25. Intercepts, Asymptotes and Behaviour of Different Graphs 27 questions
26. Population Growth Model of Example 12 27 questions
27. The Curve y = x2 - 3x - 2 and Chord Gradients (Example 13) 27 questions