FEATURES & DETAILS:
- Copyright: 2007
- Language: English, Spanish
- Color
- MARC records, Catalog Card Kit and Single Main Entry Cards are available
- Audio: Dolby Digital Stereo
- Features: Chapter Select, Discussion Questions & Activities
- Technical: Single Layer, Single Sided, Full Screen
- DVD Region: ALL
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PRODUCT SUMMARY
Exponential phenomena are at work all around us-from population growth to how long it takes for a bouncing ball to come to rest. This carefully paced video program will not only introduce students to the rules of exponents and scientific notation, but engage them in a thoughtful exploration of exponential functions in table, graph and equation form. Students will see how these functions compare to linear ones and watch how exponential growth functions grow at a tremendous rate over time while exponential decay functions decrease incredibly over time. Because of exponents, big numbers get bigger and small numbers get even smaller. Part of the multivolume Algebra for Students DVD Series. A teacher's guide is included and available online.
EDITORIAL REVIEWS
"
...[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)
FULL REVIEWS
Video Librarian (September 2007)
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"Beginning algebra students are often overwhelmed by the number of new concepts that must be grasped in order to understand this complex branch of mathematics. Algebra for Students is a 10-volume series that attempts to illustrate how algebra works by translating symbols, vocabulary, and algebraic expressions into easy-to-understand real-life scenarios. In Analyzing Inequalities, two engaging hosts use the hypothetical situation of buying concert tickets (with those annoying service charges) to generate algebra problems related to inequalities (“more than,” “less than,” “in between,” etc.). Each equation or graph is explained in detail with clear illustrations and animated graphics, while common mistakes are also covered. Other titles in the series include: Exponential Functions, Functions & Relations, Linear Equations & Slope, Patterns & Formulas, Polynomials, The Pythagorean Theorem & Right Triangles, Quadratic Functions, Systems of Linear Equations, and Variables, Expressions & Equations. Highly recommended.