Which represents the inverse of the function f(x) = 4x?

h(x) = x + 4
h(x) = x – 4
h(x) = three-quartersx
h(x) = one-quarterx
Mark this and return

Option D: is the inverse of the function f(x) = 4x

Explanation:

Given that the function is

We need to determine the inverse of the function.

Inverse of the function h(x):

The inverse of the function can be determined by interchanging the variables x and y and then solving the function for y.

Thus, the function is written as,

Interchanging the variables x and y, we have;

Dividing both sides by 4, we get;

Thus, the inverse of the function is

Hence, Option D is the correct answer.

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13