Solving a Quadratic by Factoring

Solving quadratics by factoring is the main concept in this video. Several examples are shown with positive numbers and with negative numbers. The instructor demonstrates how to set the factored equation to zero to solve the quadratic. He uses a graph to enhance his explanation.

Concepts

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factoring quadratics, factoring, factors, functions, parabolas, graphing quadratics

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Additional Tags

factoring quadratics, function, parabola, factors, math

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Resource Details

Grade

7th - 11th

Subjects

Math

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Resource Type

Instructional Videos

Media Length

9:12

Audiences

For Teacher Use

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Instructional Strategy

Flipped Classroom

Accessibility

Closed Captions

Usage Permissions

Creative Commons

BY-NC-SA: 3.0