This popular, pedagogically rich mainstream text in intermediate algebra was one of the first on the market to introduce functions early (in Chapter 2). Graphing of linear systems is also introduced early in the text, and the optional use of graphing calculators is now integrated throughout.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.