3 years ago

If f(x)=x+5, what is f-'(x)?

Mathematics

1 answer:

lilavasa [31]3 years ago

5 0

Step-by-step explanation:

Given

f(x) = x + 5

Let

y = f(x)

y = x + 5

Interchanging the roles of x and y we get

x = y + 5

y = x - 5

f^-1 (x) = x - 5

Hope it will help :)

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