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Mathematics 12 Online
OpenStudy (anonymous):

Find the Domain of f(x)=x^2-x+5

sam (.sam.):

There's no restrictions to any values you use, so it is all real numbers.

Parth (parthkohli):

The domain in a polynomial is all real numbers.

Parth (parthkohli):

And so is the range.

OpenStudy (anonymous):

thanks! :)

OpenStudy (anonymous):

The range is not all real numbers @ParthKohli

Parth (parthkohli):

@CliffSedge How so?

OpenStudy (anonymous):

Parabola concave up has a definite minimum.

OpenStudy (anonymous):

Recommend finding the vertex.

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