In the following list terms that continue a possible pattern. Which of the sequences are arithmetic, which are geometric and which are neither.
a) 8,11,14,17,20....
b)1,16,81,256,625,
c)5,15,45,135,405
d)2,7,12,17,22
e) 1,1/2,1/4,1/8,1/16

Question

In the following list terms that continue a possible pattern. Which of the sequences are arithmetic, which are geometric and which are neither.
a) 8,11,14,17,20....
b)1,16,81,256,625,
c)5,15,45,135,405
d)2,7,12,17,22
e) 1,1/2,1/4,1/8,1/16

anonymous · Answer

In the following list terms that continue a possible pattern. Which of the sequences are arithmetic, which are geometric and which are neither.
a) 8,11,14,17,20....
b)1,16,81,256,625,
c)5,15,45,135,405
d)2,7,12,17,22
e) 1,1/2,1/4,1/8,1/16
Find the 100th term and the nth term for each of the sequences in exercise 2.