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9: An Overview of Functions

Last updated

Dec 17, 2024
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- 8.5: Graph Linear Equations in Two Variables
- 9.1: Relations and Mappings

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9.1: Relations and Mappings
- 9.1E: Exercises
9.2: The Definition of a Function
- 9.2E: Exercises
9.3: Evaluating Functions
- 9.3E: Exercises
9.4: The Domain and Range of a Function
9.5: Functional Arithmetic and Domain
9.6: The Difference Quotient
9.7: Function Composition and Domain
- 9.7E: Exercises
9.8: Inverse Functions
9.9: Restricting Domains and Forcing Invertibility
9.10: Piecewise Functions
9.11: The Absolute Value Function
9.12: Use Radicals in Functions
In this section we will extend our previous work with functions to include radicals. If a function is defined by a radical expression, we call it a radical function.
- 9.12E: Exercises

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