SOLUTION: Use compliting square method to write the given quadratic equation y=x²-10x+8 as y=(x-h)2+k.

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Question 975810: Use compliting square method to write the given quadratic equation y=x²-10x+8 as y=(x-h)2+k.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
x^2-10x+8=y
(x-5)^2+8-25=y completing the square adds 25, and that has to be subtracted.
(x-5)^2-17=0
vertex is at (5,-17)
graph%28300%2C300%2C-10%2C10%2C-20%2C10%2Cx%5E2-10x%2B8%29