SOLUTION: a1 = 2, a6 = 486, r = 3
Algebra.Com
Question 756052: a1 = 2, a6 = 486, r = 3
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
please repost with a clear and complete question
RELATED QUESTIONS
Sum of the first 6 terms of a geometric progression equals to 63.
Sum of the even terms (answered by Boreal)
For an arithmetic progression, a1, a2, a3,..... aN, if a4/a7=2/3, find a6/a8. (answered by greenestamps)
Use the formula for the general term (the nth term) of a geometric sequence to find... (answered by stanbon)
Use the formula for the general term (the nth term) of a geometric sequence to find the... (answered by MathLover1)
a1=?
a2=4/15
a3=?
a4=?
a5-3/5
a6=?
a7=?... (answered by Fombitz)
1. Find the 25th term of the arithmetic sequence
‒7, ‒4, ‒1, 2, ...
2.... (answered by MathLover1,greenestamps)
r=1/3... (answered by Fombitz)
a1=5, r=3,... (answered by ikleyn,MathLover1,Fombitz)
I am not understanding sequences and series? Can someone help me understand this better... (answered by stanbon)