Register

A sequence is defined by the rule a= -3(2) n-1 . What is the 5th term of the sequence

A sequence is defined by the rule a= -3(2) n-1 . What is the 5th term of the sequence
5.5k views
0 votes
A sequence is defined by the rule a= -3(2) n-1 . What is the 5th term of the sequence

User Jonathan Allen
by
7.7k points

1 Answer

4 votes
Answer: -48

an=-3(2)^n-1
= -3(2^n)(2^-1)
= -0.5(2^n)
= -0.5(2^5)= -48
User Pykiss
by
7.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!