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Lum, Lewis – Mathematics Teacher, 1995
Illustrates exploration of composition of functions, translations, and inverse functions on a graphing calculator. Includes reproducible student worksheets. (MKR)
Descriptors: Calculus, Discovery Learning, Functions (Mathematics), Graphing Calculators
Peer reviewed Peer reviewed
Mercer, Joseph – Mathematics Teacher, 1995
Presents five lessons to demonstrate how graphing calculators can be used to teach the slope-intercept concept of linear equations and to establish more general principles about two-dimensional graphs. Contains a reproducible student quiz. (MKR)
Descriptors: Algebra, Equations (Mathematics), Graphing Calculators, Graphs
Peer reviewed Peer reviewed
Lowther, Martha H. – Mathematics Teacher, 1996
Presents cost analyses of building a patio, incorporating manipulatives, pattern building, graphing calculators, matrix applications, and functions. Includes reproducible student worksheet. (MKR)
Descriptors: Consumer Economics, Cost Effectiveness, Functions (Mathematics), Graphing Calculators