SOLUTION: find the coordinates of the vertex for the parabola defined by the given quadratic function. f(x)=4x^2-16x=8 what is the vertex

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Question 374588: find the coordinates of the vertex for the parabola defined by the given quadratic function. f(x)=4x^2-16x=8 what is the vertex
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
Is that +8 or -8??