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30 votes
30 votes
The inverse of the function f(x) =

f(x) = x + 10 is shown.
h(x) = 2x-0
What is the missing value?
0 1
05
O 10
O 20

The inverse of the function f(x) = f(x) = x + 10 is shown. h(x) = 2x-0 What is the-example-1
User Roei Nadam
by
3.0k points

1 Answer

18 votes
18 votes

Answer: 20

Explanation:

Let
f(y)=x


x=(1)/(2)y+10\\\\x-10=(1)/(2)y\\\\y=h(x)=2x-\boxed{20}

User Curious Sam
by
3.0k points