Brief Instructions for Some Algebra Operations Using the TI-83/84 Series Calculator

 

NOTE: Follow instructions across from left to right. Instructions may vary from TI-83 to TI-84, such as having to use the 2nd key to obtain Matrix on the TI-83 Plus and TI-84.

Entering and Graphing a Function

Press the MODE button and highlight functions as shown on the screen to the right.

Press Y=, enter the right hand side of the equation.

Make sure Plot 1, Plot 2, and Plot 3 are off as shown.

Press ZOOM and 6 or scroll down to highlight 6.

Press ENTER to get the graph with x and y in window values [-10, 10, -10, 10].