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GenaCL600 [577]
3 years ago
7

Consider the following function.

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0

Answer:

if f(x) = ax + b then f-1(x) = (x - b)/a

Step-by-step explanation:

Now

f(x)=ax + b

then y = ax + b

interchanging x and y , we get

or, x = ay + b

or, x - b = ay

or, (x - b)/a = y

therefore,f-1(x) = (x - b)/a

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