Question

f(x) = sqrt x-5

find f-1

Answer 1

@Marv93w

Answer 2

x^2+5

Answer 3

A.
f -1 (x) = x2 + 5; y greater than or equal to 5

B.
f-1 (x) = x2 +25; y greater than or equal to 5

C.
f -1 (x) = x2 + 5; y greater than or equal to 5

D.
f-1 (x) = x2 +25; y greater than or equal to 25

Answer 4

@wolf1728

Answer 5

A and C look the same

Answer 6

Yea ik i guess c is supposed to be greater than or equal to 25

Answer 7

it y greater than or equal to 5

Answer 8

ok