3-1-8

Graph & Table Application Overview

Example 1: To input the function y = 3x2 on Sheet 1 and graph it

u ClassPad Operation

(1)On the application menu, tap T.

•This starts the Graph & Table application.

(2)In the Graph Editor window, tap the input box immediately to the right of line number y1.

•This locates the cursor in the input box for line y1.

Cursor

(3)Input the expression.

3x{2E

•Pressing Estores the expression you input and puts a check mark into the check box to the left of line number y1. When a line number has a check mark next to it, it means that the expression is currently selected for graphing.

When you input an expression, the line style that will be used for the graph will appear here. See page 3-3-8 for information about configuring line settings.

Hint:

Tap the line that is circled above!

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