### Home > A2C > Chapter 2 > Lesson 2.1.3 > Problem 2-41

2-41.

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.

Subtract

from both sides of the equation. Multiply both sides by

. Now finish solving for

by addingto both sides.

Multiply

by .