Khan Academy: Algebra: Ca Algebra I: Quadratic Roots Instructional Video

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Khan Academy: Algebra: Ca Algebra I: Quadratic Roots

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Demonstrates solutions to problems #58-62 of California Algebra I released state test questions. Problems address an understanding of quadratic equations including identifying zeros from a graph, graphing quadratic equations, determining the number of x-intercepts and solving application problems. [14:25]

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Concepts

parabolas, graphing quadratics, quadratic functions

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applications of quadratic equations, graphs of quadratic equations, roots of a quadratic equation, x-intercepts of quadratic equations, zeros of quadratic equations, ca algebra i problems, khan academy, khan academy math, quadratics applications

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Resource Details

Grade

9th - 10th

Subjects

2 more...

Resource Type

Instructional Videos

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For Administrator Use

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