Question

The algebraic form of an arithmetic sequence is4n+3
a.what is it's common difference?
b.can the difference between any two terms of the sequence 170?

Answer 1

Step-by-step explanation:

a) Tn = 4n +3

T1 = 4*1 + 3 = 7

T2 = 4*2 + 3 = 11

T3 = 4*3 + 3 = 15

.....

....

Common difference = T2 - T1 = T3 - T2 = ........ = 4

b) No