Question

Which equation is the inverse of y = x² - 36?

Oy=± √√x +6
Oy=+√√x+36
O y=+√√x +36
Oy=+√√x²+36

Answer 1

Answer: B y = ±
`√(x+36)`

Explanation:

To find the inverse of any equation. Switch the x and the y then solve for y.

y = x² - 36 >switch variables

x = y² - 36 >add 36 to both sides

x+36=y² >take square root of both sides

y = ±
`√(x+36)`

B

Answer 2

Explanation: