SOLUTION: what are the X intercepts of the parabola with vertex (5,-12) and Y intercept of(0,63)
i have tried running it though this equation {{{y-k=a(x-h)^2}}} but i am confused on how the
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Question 1088197: what are the X intercepts of the parabola with vertex (5,-12) and Y intercept of(0,63)
i have tried running it though this equation but i am confused on how the "a" value is found or produced.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the point.
So, start with the vertex form,
So then substituting the point,
Solve for .
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