SOLUTION: Find the quadratic relation in vertex form that: Is defined by y=2x(squared)+12x-17

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Question 1017192: Find the quadratic relation in vertex form that:
Is defined by y=2x(squared)+12x-17
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
y=2x^2+12x-17
vertex is at x=-b/2a and that is -12/4= -3
x= -3, y=18-36-17= -35
vertex is at (-3,-35)
y=2(x+3)^2-35
That is 2(x^2+6x+9)-35=2x^2+12x-17
graph%28300%2C200%2C-10%2C10%2C-50%2C10%2C2x%5E2%2B12x-17%29