Question

Find the inverse of the following function

Answer 1

to find the inverse of the function exchange x and y and then solve for y

y = 5 / sqrt (x)

x = 5 / sqrt(y)

multiply by the sqrt(y)

x * sqrt(y) = 5

divide by x

sqrt(y) = 5/x

square both sides

y = (5/x) ^2

y = 25/x^2

The inverse of 5 / sqrt (x)   is 25/x^2

Answer 2

Answer:

25/x^2

Step-by-step explanation: