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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
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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 Miguelgraz
by
6.2k points

1 Answer

3 votes

Answer:

3

Explanation:

2 plus 1 is 3

User Mervin
by
6.5k points
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