SOLUTION: Find the vertex form of the quadratic function f(x)=x^2-2x+5

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Question 674771: Find the vertex form of the quadratic function f(x)=x^2-2x+5
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
0+=+x%5E2+-+2x+%2B+5
...
complete the square
x%5E2+-+2x+%2B+1+=+-5+%2B+1
(x-1)^2 = -4
y = (x-1)^2 + 4
...
vertex (1,4)
...
graph%28300%2C200%2C-5%2C+5%2C-5%2C20%2Cx%5E2-2x%2B5%29
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