Question

)Given the arithmetic sequence an = −5 + 3(n − 1), what is the domain for n? (1 point) All integers where n ≥ 1 All integers where n > 1 All integers where n ≥ 0 All integers

Answer 1

Domain for n is :

Set of natural numbers

I.e all integers n greater than or equal
to 1

I hope this answer help you

Answer 2

Given the Arithmetic sequence $\bold{a_n=-5+3(n-1)}$ here n is natural number .

We have to find out domain.
For any function , y = f(x) domain is a set , in which function y is defined . In some way you can say that all value of x in which function is defined is known as domain .

Here $\bold{a_n=-5+3(n-1)}$
domain ∈ Natural number or n ≥ 1