SOLUTION: how do you find the (a) quantity from a graph that has the vertex at 4,0 and the y intercept at 200

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Question 373414: how do you find the (a) quantity from a graph that has the vertex at 4,0 and the y intercept at 200
Answer by scott8148(6628)   (Show Source): You can put this solution on YOUR website!
the general vertex form of the quadratic is ___ y = a(x - h)^2 + k , where (h,k) is the vertex

200 = a(0 - 4)^2 + 0

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