Graphing Calculator is a free online calculator that displays the graph for the function. This online graphing calculator tool makes the calculation faster, and it displays the graph in a fraction of seconds.

Steps to use the Graphing Calculator

The method of using the graphing calculator is:

Step 1: Enter the equation, minimum and maximum values, x and y, respectively

Step 2: Click “Submit” 

Step 3: The graph for the equation will be displayed 


We define the term graphing as the pictorial representation of the set of values. Graphing represents the relationship between two or more values, which are present in an organised manner. We also know the graphing of the function as plotting. It is a diagram that displays the values, which is generally drawn by using lines. Mathematically, a graphing is drawing the curve or the straight line that describes the function. For graphing the points, it usually requires coordinates such as x coordinate and y coordinate. Here, (x, y) represents the coordinates.

Frequently Asked Questions on Graphing Calculator

What are the three main types of graphs?

Three types of graphs are used in this course:

  1. line graphs
  2. pie graphs
  3. bar graphs

What is Graphing Calculator?

A graphing calculator (also graphics calculator or graphic display calculator) is a handheld computer that is capable of plotting graphs, solving simultaneous equations, and performing other tasks with variables.

Who designed graphical calculator?

It was designed by Edith Clarke, in 1925