### Home > INT1 > Chapter 6 > Lesson 6.2.3 > Problem 6-78

6-78.

Serena wanted to examine the graphs of the equations below on her graphing calculator. Rewrite each of the equations in form (when the equation is solved for

*) so that she can enter them into the calculator.*

*6-78 HW eTool*(Desmos).

Subtract

Multiply both sides by

Now finish solving for by adding

Multiply

Use the eTool below to view the graphs of the equations.

Click on the link at right for the full eTool version: *INT1 6-78 HW eTool* (Desmos)