SOLUTION: y=5x^2-30x+47 Find the vertex and the axis of symmetry for the parabola with the given equation.

Algebra ->  Equations -> SOLUTION: y=5x^2-30x+47 Find the vertex and the axis of symmetry for the parabola with the given equation.      Log On


   

Question 519031: y=5x^2-30x+47
Find the vertex and the axis of symmetry for the parabola with the given equation.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


For any quadratic function of the form:



The coordinates of the vertex are found by:





And the equation of the axis of symmetry is:



Which is to say:



Just plug in the numbers and do the arithmetic.

John

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