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Mathematics 11 Online
OpenStudy (anonymous):

Graphing Quadratic Equations? Huh? x(squared)-6x+8=0

OpenStudy (anonymous):

SOLVING this equation means finding where the graph crosses the x-axis.

OpenStudy (anonymous):

You need to find the roots of the equation and the vertex of the parabola to plot the graph of the equation.

OpenStudy (anonymous):

i thought you already got the roots?

OpenStudy (anonymous):

I'm just completely confused on the whole process now. I had x=-3 and f(-3)=-1, but are those the roots?

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