Question 329297: Standard form of a quadratic function (also called (h,k) form)
*change the function to (h,k) form: y=2x^2 +4x +4 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! change the function to (h,k) form: y=2x^2 +4x +4
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Form y = a(x-h)^2 + k
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y=2x^2 +4x +4
Complete the square on the x-terms.
y = 2(x^2+2x+1) + 4-2
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y = 2(x+2)^2 + 2
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Cheers,
Stan H.
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