Posted by mysterychicken on .
31. Determine whether the sequence 7, 21, 35, 49 is geometric. If so, find its common ratio.
a. no
b. yes, common ratio of 14
c. yes, common ratio of 12
B?
Thanks
MC

AlgebraOne Quick Question 
Stuck,
I say A. This is not a geometric sequence. It's arithmetic.

AlgebraOne Quick Question 
mysterychicken,
Thanks!
MC 
AlgebraOne Quick Question 
sam,
first four terms of a sequence that begins with 2000 and has the common ratio of 1.05.