SOLUTION: Write The quadratic equation in vertex form. y=-x2+2x+3

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Question 386807: Write The quadratic equation in vertex form.
y=-x2+2x+3
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
. Therefore the vertex form is y+=+-%28x-1%29%5E2+%2B+4.