What are the solutions of the equation (x – 3)2 + 2(x – 3) – 8 = 0? use u substitution to solve.
x = –5 and x = 1
x = –1 and x = 5
x = –1 and x = –7
x = 1 and x = 7

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

one set of data has more variation than the other. hope this !