TI-Nspire CX Video Series for Algebra: Systems of Equations
Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns. To solve these systems, the host illustrates a variety of methods: four involve the TI-Nspire (spreadsheet, graphs and geometry, matrices and nSolve) and two are the classic algebraic methods known as substitution and elimination, also called the linear combinations method. The video ends with a summary of the three possible types of solutions.
Concepts explored: equations, linear equations, linear systems
Format: Flash video version
Total Running Time: 20 minutes
Copyright: 2011
Grade Range: 8-10
Price: $9.99 per download
- Item #: M4MCXDNL8C
