Chapter 9: An Overview of Functions Last updated Dec 17, 2024 Save as PDF 8.4: Read Values from Graphs 9.1: Relations and Mappings Page ID173415 Roy SimpsonCosumnes River College ( \newcommand{\kernel}{\mathrm{null}\,}\) 9.1: Relations and Mappings9.2: The Definition of a Function9.3: Evaluating Functions9.4: The Domain and Range of a Function9.4.1: Handouts9.4.2: Labs and Worksheets9.5: Function Arithmetic and Domain9.6: The Difference Quotient9.7: Function Composition and Domain9.8: Inverse Functions9.9: Restricting Domains and Forcing Invertibility9.10: Piecewise Functions9.10.1: Handouts9.10.2: Labs and Worksheets