<PRE><B>Question 233322</B>
What is the x-coordinate of the vertex for the graph 
of the equation y=2/3x^2-6x+4? 
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You have a quadratis with a = 2/3; b = -6; c = 4
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The vertex occurs where x = -b/2a = 6/(4/3) = 18/4 = 9/2
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Cheers,
Stan H.
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a) 1/18 
b)1/3 
c) 3 
d) 9/2/2
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