Question

Asked Apr 26, 2019

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State the domains and ranges for f(x) and f^-1(x)

Step 1

Consider the function,

Step 2

Clearly, the function f(x) is a rational function.

Domain of rational function are those points at which the function is defined.

Set x-5=0 and simplify the equation as follows.

Step 3

Hence, f(x) is defined at all points except at x=5.

Obtain the inv...

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