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What’s the inverse function of f f(x)=x+2/7

What’s the inverse function of f f(x)=x+2/7
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What’s the inverse function of f
f(x)=x+2/7

What’s the inverse function of f f(x)=x+2/7-example-1
User Musab Bozkurt
by
8.1k points

1 Answer

5 votes

Answer: A

Explanation:

Let f(y)=x.


x=(y+2)/(7)\\\\7x=y+2\\\\y=7x-2\\\\f^(-1)(x)=7x-2

User Panos Bechlivanos
by
7.7k points
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