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\nUnderstanding the Discriminant in Quadratic Equations\n

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\nThis video is a lecture presentation on the discriminant in algebra. The presenter explains how the discriminant is used to determine the number of real roots in a quadratic equation and how it is contained within the quadratic formula....\nThis video is a lecture presentation on the discriminant in algebra. The presenter explains how the discriminant is used to determine the number of real roots in a quadratic equation and how it is contained within the quadratic formula. The video provides examples of different types of discriminants and what they mean for the solutions to the quadratic equation. The presenter also demonstrates how to use the discriminant to determine the number of solutions a quadratic equation has, using graphs to illustrate positive, zero, and negative discriminant types.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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8:03
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Grade
Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nKnowmo Advanced Maths\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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discriminant, quadratic formula, solutions, roots, pull
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Additional Tags

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as, maths, the, grand total, square root, real solutions, quadratic equation, real roots, quadratic, root, equation, inside, discriminate, important, gave, negative, positive, graph, contained, minus, ± sqrt, 4 ac, divided, remember, means, give, solution, dealing
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Classroom Considerations

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Best For: Explaining a topic
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Understanding the Discriminant in Quadratic Equations\" href=\"/subscription/new\">\"Understanding\n\n
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