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Working With the Discriminant First

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Abstract
Work with the discriminant first because it determines whether or not the equation has a solution. If the discriminant is positive, the equation has two solutions. If the discriminant is negative, the equation has not solution. Examples of both are illustrated.
Collection
Algebra Collection
Subject
Algebra, Math, Arithmetic, equation, quadratic equation, quadratic formula, discriminant, radical, substitute, substitution, simplify, simplified, simplifying, square root, negative number, positive number, plus-or-minus sign, standard form
Series
Quadratic Equations, Part Two
Duration
00:02:26 (HH:MM:SS)
Language:
English
Copyright Holder
Name INTELECOM Intelligent Telecommunications
RoleDistributor
Telephone800-576-2988 x122
Address150 E. Colorado Blvd. Ste. 300, Pasadena, CA 91105
Email[email protected]
Copyright Date
01-01-1989
Rights Declaration:
This video is protected by copyright. You are free to view it but not download or remix it. Please contact the depositing institution for further information about how you may use this video.
Persistent/Share URL
https://54098.surd9.group/show.php?pid=njcore:27697
Basic LTI parameter
pid=njcore:27697
PID
njcore:27697
Metadata
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