Larson, R., Hostetler, R. P., Edwards, B. H., & Heyd, D. E. (1994). Precalculus: Functions and graphs : a graphing approach. D.C. Heath and Company.
Chicago Style (17th ed.) CitationLarson, Ron, Robert P. Hostetler, Bruce H. Edwards, and David E. Heyd. Precalculus: Functions and Graphs : A Graphing Approach. Lexington, Massachusetts: D.C. Heath and Company, 1994.
MLA (9th ed.) CitationLarson, Ron, et al. Precalculus: Functions and Graphs : A Graphing Approach. D.C. Heath and Company, 1994.
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