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ERIC Number: EJ534795
Record Type: CIJE
Publication Date: 1996
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0025-5769
Max and Min Problems Using the Discriminant.
Sarna, Alan
Mathematics Teacher, v89 n7 p574-75 Oct 1996
Suggests that, for some classes of functions, an algebraic method is available that provides a nonstandard application of the discriminant conditions as well as an exact method of optimization for precalculus students. Examples are given, and students should compare these methods with others regarding generality, ease, and efficiency. (AIM)
Descriptors: Algebra, Calculus, Discriminant Analysis, Equations (Mathematics), Functions (Mathematics), Mathematics Curriculum, Secondary Education
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Discriminant Function