ERIC ED175680: Supplementary and Enrichment Series: Systems of First Degree Equations in Three Variables. Teachers' Commentary. SP-22.

by: ERIC

Publication date: 1965

Topics: ERIC Archive, Algebra, Analytic Geometry, Curriculum, Curriculum Guides, Enrichment, Graphs, Instruction, Mathematics Education, Secondary Education, Secondary School Mathematics

Collection: ericarchive; additional_collections

Language: English

This is one in a series of manuals for teachers using SMSG high school supplementary materials. The pamphlet includes commentaries on the sections of the student's booklet, answers to the exercises, and sample test questions. Topics covered include the coordinate system, distance formula, planes and first degree equations in three variables, the graph of a first degree equation in three variables, intersecting planes, and parametric equations. (MP)