How to draw a graph on a casio calculator

Step 1

Find and enter the "plot function" screen. This screen is a list of equations, starting with "y =" that allows you to finish the equation. You can find this screen through the menu list on your calculator.

Many graphing calculators make this screen easily accessible by having a button labeled "y =" near the top of the calculator.

Step 2

Enter the function you wish to graph. Because the "y =" part of the equation is already taken care of by the calculator, you need only enter the remaining part of the equation.

Graphing calculator

This remaining part usually includes a variable. Graphing calculators require you to use "x" as the variable, because the default axes of graphing are the x-axis and y-axis. Enter your equation with the number buttons as well as the "x variable" button.

For example, if you wish to graph the equation "y = x – 3," press "x variable," "-" and "3."

Step 3

Find the graphing window screen. This screen allows you to determine the length of the x and y-axes. Many graphing calculators allow access through this screen with a bu

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