SOLUTION: Write the equation y=-1/3x^2+6x+2 in transformational form . State the vertex :)

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Question 124322: Write the equation y=-1/3x^2+6x+2 in transformational form . State the vertex :)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write the equation y=-1/3x^2+6x+2 in transformational form . State the vertex :)
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Vertex occurs when x = -b/2a = -6/(2*(-1/3))= 9
f(9)= (-1/3)(9^2)+6*9+2 = -27+54+2 = 29
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Vertex:(9,29)
graph%28400%2C300%2C-20%2C40%2C-50%2C40%2C%28-1%2F3%29x%5E2%2B6x%2B2%29
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Cheers,
Stan H.