Question

show that the following sequence form arithmetic sequence.then find the common difference.7th term and 13th term of the following sequence 1,4,7,10.......

Answer 1

Step-by-step explanation:

To know whether it is AP are not we should find common difference then we should see that all the common differences are equal are not if it is equal then it is AP

Answer 2

Answer:

In an Arithmetic Sequence the difference between one term and the next is a constant.

In other words, we just add the same value each time ... infinitely.

Step-by-step explanation:

In General we could write an arithmetic sequence like this:

{a, a+d, a+2d, a+3d, ... }