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You can identify a function by looking at its graph. This article, we explore different types of function and their graphs. Prerequisite to learn from… Read More »Types of Functions and Their Graphs

The graph of equation has symmetry along the x-axis or y-axis. In this article, the symmetry of a graph of function is defined in terms… Read More »Odd Even Functions

Previously you learned about functions, graph of functions. In this lesson, you will learn about some function types such as increasing functions, decreasing functions and… Read More »Increasing, Decreasing and Constant Functions

In the previous lesson, you learned about functions and different ways to represent a function. One of the way to represent the function is using… Read More »Graphs of Functions

In the previous lesson, you learned about Cartesian coordinate system, graph of equations and linear equations. These are prerequisites to learn about function in this… Read More »Functions

Linear equations form the basis for linear algebra. In the previous lesson, you learned about graph of equations plotted using points on a Cartesian plane,… Read More »Linear Equations

Cartesian plane is a two dimensional co-ordinate system. This system has two axis – the x-axis and the y-axis. The center of the Cartesian plane… Read More »Cartesian Plane