3-4-15

Using Table & Graph

(4)Input the values you want to specify for x into list1.

• Here, we will input the following values: x = –2, –1, 0, 1, 2.

(5)Tap the Graph Editor window to make it active.

(6)Tap 4.

•This starts summary table generation using the x-values you input in step (4), and displays the result on the Table window.

Important!

•For the above method to correctly generate a summary table, you must have legal x-values in the list assigned to the LIST variable. Note that an error occurs if the specified LIST variable is empty or does not exist.

•Some functions may not be solvable by the ClassPad’s internal summary table calculation. When this happens, the “Can’t Solve!” error message appears on the display.

Making the Graph Editor Window the Active Window

While the Table window is active, you can make the Graph Editor window the active window by tapping anywhere inside of it or by tapping !.

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