Register
Write the explicit formula for the geometric sequence a1=-5 a2=20 a3=-80
210k views
3 votes
Write the explicit formula for the geometric sequence a1=-5 a2=20 a3=-80

User Ptrck
by
8.6k points

1 Answer

4 votes

The answer is a(n)=-5×(-4)n−1.

User Hamad
by
7.5k points
← Prev Question Next Question →

Related questions

User Dsdenes
asked Jul 16, 2017 195k views
Write the explicit formula for the geometric sequence. a1 = -5 a2 = 20 a3 = -80
Dsdenes asked Jul 16, 2017
by Dsdenes
7.7k points
1 answer
5 votes
195k views
User Nick Jones
asked Mar 10, 2017 92.5k views
Write the explicit formula for the geometric sequence. a1 = -5 a2 = 20 a3 = -80
Nick Jones asked Mar 10, 2017
by Nick Jones
7.4k points
1 answer
3 votes
92.5k views
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!