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)
9. Sequences, Series, & Induction
Geometric Sequences
9. Sequences, Series, & Induction
Geometric Sequences: Study with Video Lessons, Practice Problems & Examples
Back to all problems
25PRACTICE PROBLEM
Work out the formula for the nth term of the given geometric sequence, and find the eighth term (a8) using the formula we came up with.
3, -9, 27, -81,...
Work out the formula for the nth term of the given geometric sequence, and find the eighth term (a8) using the formula we came up with.
3, -9, 27, -81,...