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How to solve this question of this problem

How to solve this question of this problem
asked 223k views
2 votes
How to solve this question of this problem

How to solve this question of this problem-example-1
asked
User Ninnette
by
7.8k points

1 Answer

0 votes

Answer:

-4

-2

-2

Explanation:

f^-1(-2) = 2(-2) = -4

f(-4) = 1/2 × (-4) = -2

f(f^-1(-2)) = f(-4) = -2

answered
User Hugohabel
by
8.3k points
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