Concept explainers
Use f(x) to complete the following.
(a) Evaluate f at x = −3, 1, 2, and 5.
(b) On what interval is f constant?
(c) Sketch a graph of f. Is f continuous on its domain?
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College Algebra with Modeling & Visualization, Books a la Carte Edition plus MyLab Math with Pearson eText -- Access Card Package (6th Edition)
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell