SOLUTION: please help.. 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.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: please help.. 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.      Log On


   

Question 140972: please help.. 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.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
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%28400%2C300%2C-10%2C10%2C-10%2C10%2C3x%5E2%29
Cheers,
Stan H.