The Precalculus TI-83/TI-84 Tutorial

A third method of solving this system, although not graphical, is closely related to the previous method. We can enter the difference function d(x) = (2-x)/3-(x^2-1)

in the SOLVER, which is located in the MATH menu.

$MATH key.$ Up arrow key.

If your equation line is not blank (following the equal sign), press . If you do not see this screen at all, press . Click here if there is a previous equation you need to clear. Enter the difference function following the 0=.