Question

The inverse of the function f(x) = 1/2x + 10is shown.
h(x) = 2x-0
What is the missing value?

Answer 1

Answer:

20

Step-by-step explanation:

the inverse of

y=1/2x + 10

is

x=1/2y+10

from here you just solve for y

x-10 = 1/2y

2(x-10) = y

2x-20 = y