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| Guides - Classroom - Teacher | 2 |
| Reports - Descriptive | 1 |
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Peer reviewedGlidden, Peter Lochiel – Mathematics Teacher, 1990
Provides an activity as an example of how matrices can be introduced from finite graphs and how finite graphs can be analyzed by examining their matrix representations. Presents the materials, objectives, prerequisites, directions, extension activities, answers, and worksheets. (YP)
Descriptors: Graphs, Mathematics, Mathematics Materials, Mathematics Skills
Peer reviewedBeineke, Lowell W. – College Mathematics Journal, 1989
Explored are various aspects of drawing graphs on surfaces. The Euler's formula, Kuratowski's theorem and the drawing of graphs in the plane with as few crossings as possible are discussed. Some applications including embedding of graphs and coloring of maps are included. (YP)
Descriptors: College Mathematics, Critical Path Method, Graphs, Higher Education
Peer reviewedGraham, Karen Geuther; Ferrini-Mundy, Joan – Mathematics Teacher, 1990
Presents problems focusing on multiple representations of a function to develop students' ability to translate tabular, symbolic, and graphical representations. Indicates needed materials, objectives, prerequisites, directions, and answers. (YP)
Descriptors: Functions (Mathematics), Graphs, Mathematical Concepts, Mathematical Formulas
