Question

URGENT 30 points I need help

Answer 1

- 112 + 100 n

Explanation:

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

~~~~~~~

`a_(1)` = - 12

d = 100

`a_(n)` = - 12 + 100( n - 1 )

`a_(n)` = - 12 + 100n - 100

`a_(n)` = - 112 + 100 n