<PRE><B>Question 140972</B>
find the root(s) of the equation using the expression x=-b/2a to find each axis of symmetry.then graph each equation . 
y=3x^2 thanks so much for your help.
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a = 3, b = 0
x = -b/2a = 0/6 = 0
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Axis of symmetry is x = 0 (the y-axis)
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{{{graph(400,300,-10,10,-10,10,3x^2)}}}
Cheers,
Stan H.</PRE>