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)
1. Equations & Inequalities
Rational Equations
1. Equations & Inequalities
Rational Equations: Study with Video Lessons, Practice Problems & Examples
Back to all problems
100PRACTICE PROBLEM
An aluminum rod elongates when subjected to a pulling force. For a certain length and cross-sectional area, the elongation varies directly as the exerted pulling force. A force of 900 N causes an elongation of 5 mm. What will be its elongation if it is subjected to a force of 2160 N?
An aluminum rod elongates when subjected to a pulling force. For a certain length and cross-sectional area, the elongation varies directly as the exerted pulling force. A force of 900 N causes an elongation of 5 mm. What will be its elongation if it is subjected to a force of 2160 N?