Table of contents
- 0. Review of Algebra(0)
- 1. Equations & Inequalities(0)
- 2. Graphs of Equations(0)
- 3. Functions(0)
- 4. Polynomial Functions(0)
- 5. Rational Functions(0)
- 6. Exponential & Logarithmic Functions(0)
- 7. Systems of Equations & Matrices(0)
- 8. Conic Sections(0)
- 9. Sequences, Series, & Induction(0)
- 10. Combinatorics & Probability(0)
3. Functions
Intro to Functions & Their Graphs
3. Functions
Intro to Functions & Their Graphs: Study with Video Lessons, Practice Problems & Examples
Back to all problems
85PRACTICE PROBLEM
The function c is a composition of two functions a and b so that c(x) = ((a ○ b)(x)).
If c(x) = √(x2 + 13x - 31), what is a(x) and b(x)?
The function c is a composition of two functions a and b so that c(x) = ((a ○ b)(x)).
If c(x) = √(x2 + 13x - 31), what is a(x) and b(x)?