What is the first term of the sequence described by the explicit formula.
an=−3+(n−1)(5)
(1 point)
Responses
-3
-3
1
1
5
5
4
1 answer
-3
an=−3+(n−1)(5)
(1 point)
Responses
-3
-3
1
1
5
5
4
1 answer