Question

What is 100th term of 5, 12, 19, 26

Answer 1

698

Explanation:

`a_(n)` =
`a_(1)` + (n - 1)d

n is the term that I want.

`a_(1)` is the first term.

d is the common difference. In this case 7. Seven is the number that the series is increasing every term

`a_(100)` = 5 + (100-1)7

`a_(100)` = 5 + (99)7

`a_(100)` = 5 + 693

`a_(100)` = 698

Helping in the name of Jesus.