📒 Definitions (Graphs of Functions)
Learn and practice Class 9 Mathematics Chapter 10 Definitions on Graphs of Functions with clear explanations. This page includes free downloadable notes and definitions aligned with the Punjab PECTA 2025 syllabus.
Quick Links:
Chapter 1
Real Numbers
Chapter 2
Logarithms
Chapter 3
Sets and Functions
Chapter 4
Factorization and Algebraic Manipulation
Chapter 5
Linear Equations and Inequalities
Chapter 6
Trigonometry
Chapter 7
Coordinate Geometry
Chapter 8
Logic
Chapter 9
Similar Figures
Chapter 10
Graphs of Functions
Chapter 11
Loci and Construction
Chapter 12
Information Handling
Chapter 13
Probability
Chapter 10 Definitions - Graphs of Functions
This chapter focuses on understanding different types of functions and their graphical representations.
Chapter 10 introduces various types of functions and their graphical representations, including linear, quadratic, cubic, reciprocal, and exponential functions. Understanding these graphs helps visualize mathematical relationships.
Key Definitions Covered
- Importance of graphs in mathematics
- Definition of a function
- Linear functions and their graphs
- Quadratic functions and parabolas
- Cubic functions and their characteristics
- Reciprocal functions and asymptotes
- Exponential functions
- Gradient of a curve
Important Note:
Graphs help visualize mathematical relationships and make it easier to understand how variables interact with each other. Each type of function has a distinctive graph shape that reveals important properties of the function.
Created by Hira Science Academy | Aligned with PECTA 2025 Syllabus