SOLUTION: what is the graphs of y=x^2-x+1

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Question 885207: what is the graphs of y=x^2-x+1
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
y=x%5E2-x%2B1<-->y-1=x%5E2-x<-->y-1%2B1%2F4=x%5E2-x%2B1%2F4<-->y-3%2F4=%28x-1%2F2%29%5E2<-->y=%28x-1%2F2%29%5E2%2B3%2F4
so the graph is a parabola, with axis x=1%2F2 and a minimum at x=1%2F2 with
y=3%2F4 .
graph%28300%2C300%2C-5%2C5%2C-1%2C9%2Cx%5E2-x%2B1%29