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Solving a quadratic equation using the quadratic formula
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http://www.khanacademy.org/video/using-the-quadratic-formula?playlist=ck12.org%20Algebra%201%20Examples Rate video Rate this resource

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Additional Resources (if any)

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X-intercepts Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Y-intercepts Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Finding range of a function graphically Stitz-Zeager Precalculus Section 1.3 Rate PDF Rate this resource
Finding a relative minimum of a function graphically Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Finding a local minimum of a function graphically Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Solving a quadratic equation by completing the square YouTube video Rate video Rate this resource
Finding the absolute maximum of a function graphically Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Finding the absolute minimum of a function graphically Stitz-Zeager Precalculus Section 1.6 Rate PDF Rate this resource
Cost function Stitz-Zeager Precalculus Section 1.5 Rate PDF Rate this resource
Price-demand function Stitz-Zeager Precalculus Section 1.5 Rate PDF Rate this resource