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15 votes
15 votes
Find the inverse of the following function: f(x)={(2, 4), (4, 16), (6, 36), (8, 64)}

User Xenep
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1 Answer

11 votes
11 votes
In an inverse function, the x-values and y-values switch. So if (a,b) is a point in the f(x) function, then (b,a) is a point in the f^(-1)(x) function.

Switch all x and y-values in the function.
User Stefanvds
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