Textbook Question
Given functions f and g, find (a)(ƒ∘g)(x) and its domain, and (b)(g∘ƒ)(x) and its domain. See Examples 6 and 7. ƒ(x)=√(x-2), g(x)=2x
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Table of contents
- 0. Review of Algebra
- 1. Equations & Inequalities
- 2. Graphs of Equations
- 3. Functions
- 4. Polynomial Functions
- 5. Rational Functions
- 6. Exponential & Logarithmic Functions
- 7. Systems of Equations & Matrices
- 8. Conic Sections
- 9. Sequences, Series, & Induction
- 10. Combinatorics & Probability
3. Functions
Function Composition
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