How can you prevent extraneous solutions? [Algebra] What are some general rules to avoid extraneous and missing solutions? Don't divide out terms that could be 0. ... Don't multiply through by terms that could be 0. ... Don't take the square root, or higher root, of both sides of...
Extraneous solutions and graphing calculators.Focuses on the use of graphing calculators in both secondary and postsecondary mathematics. Importance of graphing in understanding algebra; Example of algebraic functions which can be best understood through graphing.GoolsbyRonnieC.PolaskiThomas...