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)
2. Graphs of Equations
Graphs and Coordinates
2. Graphs of Equations
Graphs and Coordinates: Study with Video Lessons, Practice Problems & Examples
7PRACTICE PROBLEM
Find the value of f at x = 1 by using the graph shown.
![Graph showing y = f(x) with coordinates marked; find f at x = 1.](https://lightcat-files.s3.amazonaws.com/problem_images/bc88945b53f967a6-1673552008339.jpg)
Find the value of f at x = 1 by using the graph shown.