SOLUTION: what is the vertex of the parabola y=x^2-36x+234

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Question 1045079: what is the vertex of the parabola y=x^2-36x+234
Answer by Alan3354(69443) About Me  (Show Source):
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what is the vertex of the parabola y=x^2-36x+234
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It's on the LOS, Line of Symmetry x = -b/2a
x = 36/2 = 18
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y = 18^2 - 36*18 + 234 = -90
Vertex at (18,-90)