Answer:
- Y=2+√4x+28 -
Step By Step:
Ok so, the original expression is 2(x - 2)² = 8(7 + y).
First you Rewrite the expression as 7 + y = (2/8)*(x-2)² = (1/4)*(x-2)²
So know its; y = (1/4)(x-2)² - 7
To find the inverse, switch x and y, and solve for y.
x = (1/4)(y-2)² - 7
Then you Multiply through by 4
4x = (y-2)² - 28
(y-2)² = 4x + 28
y - 2 = √(4x + 28)
y = 2 +/- √(4x + 28)
