Question

Find the specified nth term of each arithmetic sequence
solve 5,11,17,...​

Answer 1

11

Explanation:

Answer 2

Explanation:

Common difference = 2nd term - 1st term = 11 - 5 = 6

a = 5

nth term = a + (n-1)d

= 5 +( n-1) * 6

= 5 + 6n - 6

= 5 - 6 + 6n

= 6n - 1