SOLUTION: What is the x-coordinate of the vertex for the graph of the equation y=2/3x^2-6x+4?
a) 1/18
b)1/3
c) 3
d) 9/2/2
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Question 233322: What is the x-coordinate of the vertex for the graph of the equation y=2/3x^2-6x+4?
a) 1/18
b)1/3
c) 3
d) 9/2/2
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What is the x-coordinate of the vertex for the graph
of the equation y=2/3x^2-6x+4?
---
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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