What would the domain of p be in p(x)=x squared-2x+10?

I believe that it would be x squared+10 solved but I am not sure how to get the domain.

2 answers

The domain of x is all x, the range of p will be from the mininum value of x to the max. Now the max is obviously + inf,and you can sketch it, but the min will be at x=1 or 1^2-2x+10=9

SO the range of p(x) is from 9 to inf
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