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Solving a quadratic equation using the quadratic formula
| Resource | Rank | Resource Type | Rate this Resource (Why?) |
| http://www.khanacademy.org/video/using-the-quadratic-formula?playlist=ck12.org%20Algebra%201%20Examples |  |
video | Rate this resource |
The rank is based on the ratings from students and instructors! Please vote, after you have used the resource!
Additional Resources (if any)
| Learning Objective | Resource | Rank | Resource Type | Rate this Resource (Why?) |
| Solving a quadratic equation by completing the square | YouTube video | |
video | Rate this resource |
| Finding the absolute maximum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | |
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| Finding the absolute minimum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | |
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| Cost function | Stitz-Zeager Precalculus Section 1.5 | |
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| Price-demand function | Stitz-Zeager Precalculus Section 1.5 | |
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| Profit function | Stitz-Zeager Precalculus Section 1.5 | |
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| X-intercepts | Stitz-Zeager Precalculus Section 1.6 | |
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| Y-intercepts | Stitz-Zeager Precalculus Section 1.6 | |
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| Finding range of a function graphically | Stitz-Zeager Precalculus Section 1.3 | |
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| Finding a relative minimum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | |
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