A Computer-graphing-based Approach to Solving Inequalities.

Waits, Bert K.; Demana, Franklin

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Peer reviewed

ERIC Number: EJ395779

Record Type: CIJE

Publication Date: 1989

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A Computer-graphing-based Approach to Solving Inequalities.

Waits, Bert K.; Demana, Franklin

Mathematics Teacher, v82 n5 p327-31 May 1989

Illustrated is the use of computer- or calculator-based graphing to deepen students' understanding about solutions to inequalities. Two examples which use a zoom-in procedure are provided. (YP)

Descriptors: Calculators, Computer Assisted Instruction, Computer Graphics, Equations (Mathematics), Graphs, Inequality (Mathematics), Mathematical Concepts, Mathematical Enrichment, Mathematical Formulas, Mathematics Instruction, Secondary Education, Secondary School Mathematics

Publication Type: Journal Articles; Guides - Classroom - Teacher

Education Level: N/A

Audience: Teachers; Practitioners

Language: English

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