Solve each equation below for y so that it could be entered in the graphing calculator. Homework Help ✎
x2 = x(2x − 4) + y
x = 3 + (y − 5)2
First, distribute the x. Then set the equation equal to y and combine like terms.
First, subtract 3 from both sides of the equation. Then take the square root of both sides and set the equation equal to y.
Notice there are two results.