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Which pair of functions are inverse of each other ?

Which pair of functions are inverse of each other ?-example-1
User Staceyann
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1 Answer

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10 votes

Answer:


\sf B. \: f(x) = 5x - 9 \: and \; g(x)=\cfrac{x+9}{5}

Explanation:

f(x) = 5x - 9 and g(x) = x+9/5 are inverses of each other.

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User Reza Rokni
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