Question

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

h(x) = x + 4
H(x) = x - 4
O h(x) = x
Im
h(x) = -x

Answer 1

h(x)=
`(1)/(4\\)`x

Explanation:

To find the inverse of a function you have to invert the terms, in this case, find the reciprocal of 4

4 can be represented as
`(4)/(1)`, and to find the reciprocal, you have to flip the faction

Hence, the reciprocal of 4/1 (or 4) is 1/4

Answer 2

h(x)=1/4x
explain= 4 is a whole number so the inverse is 1/4 and you’re still multiplying