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Which pair of functions are inverses?

A.f(x) = 2x + 1, g(x) = 2x - 1
B. f(x)=3x+2. g(x)= 1/3x-2/3
C. f(x) = 4x, g(x) = -4x
D. f(x)= x+1/5, g(x)= x+5

User Flori
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1 Answer

12 votes

Answer:

just need

Explanation:

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User Jcoppens
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