Question

Need help!! don't post none helpful answer or I will report you

Answer 1

The second bubble on your problem

Answer 2

Answer:

c  ±sqrt(x-16)

Step-by-step explanation:

To find the inverse of an equation, interchange x and y and solve for x

y = x^2 + 16

becomes

x = y^2 + 16

Subtract 16 from each side

x-16 = y^2

Take the square root of each side

±sqrt(x-16) = sqrt(y^2)

±sqrt(x-16) = y

The inverse  is ±sqrt(x-16)