Find the inverse of y=3 (x+1) ^2

Step-by-step explanation:

y=3 (x+1) ²

note : y ≥ 0 because : 3 (x+1) ² ≥ 0

calculate x : (x+1) ² = y/3

x + 1 = √ (y/3) or x + 1 = - √ (y/3)

x = - 1 + √ (y/3) or x = - 1 - √ (y/3)