Serena wanted to examine the graphs of the equations below on her graphing calculator. Rewrite each of the equations in y-form (when the equation is solved for y) so that she can enter them into the calculator. 5-39 HW eTool (Desmos). Homework Help ✎
Subtract 5 from both sides of the equation.
−(y − 2) = 3x − 5
Multiply both sides by −1.
y − 2 = −3x + 5
Now finish solving for y by adding 2 to both sides.
y = −3x + 7
Multiply (x + y) by 5.
Use the eTool below to view the graphs of the equations.
Click on the link at right for the full eTool version: CCA 5-39 HW eTool