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-x2 - 2x + 5 domain

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domain-of-a-function

asked Nov 17, 2015 in ALGEBRA 1 by anonymous

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1 Answer

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Consider .

Find the domain of the function .

Domain :

The domain of a function is the set of values of for which the function is mathematically correct.

The function is a second degree polynomial.

The domain of the polynomial is .

Therefore the domain of the function is .

answered Nov 17, 2015 by Lucy Mentor

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