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Use f(x) = 1
2
x and f -1(x) = 2x to solve the problems.

Use f(x) = 1 2 x and f -1(x) = 2x to solve the problems.-example-1
User AlexNe
by
8.5k points

1 Answer

6 votes

Answer:

1. 1

2. 2

3. 2

Explanation:

Given functions:


f(x) = (1)/(2)x


f^(-1)(x) = 2x

Solution:


f(2) = (1)/(2) * 2 = \boxed{1}


f^(-1)(1) = 2 * 1 = \boxed{2}


f^(-1)(f(2)) = f^(-1)(1) = \boxed{2}

User Tharkius
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