Question
For Exercises $25-34,$ find the indicated term of each geometric sequence.$$\text { Given } a_{n}=-3(2)^{n-1}, \text { find } a_{5}$$
Step 1
Step 1: We are given the formula for the nth term of a geometric sequence as $a_{n}=-3(2)^{n-1}$. Show more…
Show all steps
Your feedback will help us improve your experience
Narayan Hari and 57 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
For Exercises $25-34,$ find the indicated term of each geometric sequence. $$\text { Given } a_{n}=5(3)^{n-1}, \text { find } a_{4}$$
Binomial Expansions, Sequences, and Series
Geometric Sequences and Series
For Exercises $25-34,$ find the indicated term of each geometric sequence. $$\text { Given } a_{n}=-3\left(\frac{1}{2}\right)^{n-1}, \text { find } a_{8}$$
For Exercises $25-34,$ find the indicated term of each geometric sequence. $$\text { Given } a_{n}=4\left(-\frac{3}{2}\right)^{n-1}, \text { find } a_{6}$$
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD