Question

which equation is the inverse if y=x²-36?

A.
$y =( + - ) \sqrt{x} + 6$
B.
$y = ( + - ) \sqrt{x + 36}$
C.
$y = ( + - ) \sqrt{x} + 36$
D.
$y = ( + - ) \sqrt{ {x}^{2} + 36}$

Answer 1

The Answer is y(x) =  +-√(x+36) the answer is B: