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
Linear Inequalities
1. Equations & Inequalities
Linear Inequalities: Study with Video Lessons, Practice Problems & Examples
Back to all problems
234PRACTICE PROBLEM
A cricketer hits a leather ball such that the height (h, in feet) of the ball after the time (t in seconds) is given as h = -8t2 + 22t + 2. Estimate the time when the leather ball is at least 14 feet above the ground.
A cricketer hits a leather ball such that the height (h, in feet) of the ball after the time (t in seconds) is given as h = -8t2 + 22t + 2. Estimate the time when the leather ball is at least 14 feet above the ground.