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find the domain of each rational function.

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find the domain of each rational function.

asked Jan 20, 2015 in PRECALCULUS by anonymous

1 Answer

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Step 1 :

The function is image .

All possible values of x is domain of a function.

The denominator of the function should not be zero.

image

The domain of the function is all real numbers except image.

Domain is image.

Solution :

The domain of the function is image.

answered Jan 20, 2015 by Thomas Apprentice
edited Jan 20, 2015 by Thomas

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