Join our hosts as they tackle many real-life problems by using systems of linear equations! See how these systems can have zero, one or many common solutions. In the process of finding these solutions -- by graphing, substitution or elimination -- students will discover the three possible situations associated with graphs of these systems, be warned of some common pitfalls and determine when to choose substitution over elimination. With the support of animated graphs and tables, see how algebra comes to life in this engaging and carefully paced video program. Part of the multivolume Algebra for Students VHS Series. A teacher's guide is included and available online.
"...[uses] easy-to-understand real-life scenarios…Highly recommended." - Video Librarian (Sept/Oct 2007)
"…Of special note are the real-world applications…outstanding and thoroughly 'student friendly'…Offer[s] a complete course…highly recommended as a math class curriculum supplement…" - Children's Bookwatch (May 2008)
Grades 7 to Adults Color, Live Action Closed-Captioned Copyright 2007 MARC Record Available Catalog Card Kit Available Single Main Entry Card Available Teacher's Guide Available:Download Now
...[uses] easy-to-understand real-life scenarios…Highly recommended." - Video Librarian (Sept/Oct 2007)