Question

Given the geometric sequence where a1 = 4 and the common ratio is 3, what is the domain for n?

Answer 1

ok..
The domain of ANY sequence is ALWAYS the set of natural numbers (aka the counting numbers). So the set: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ...}

Answer 2

so i would say All integers where n ≥ 1

Answer 3

Yes the domain for n is always n≥1

Answer 4

As you can have a 1st term, 2nd term and 3rd term.... and on

Answer 5

You can't have negative first term, or zeroth term... right ?

Answer 6

All integers equal and greater than 1

Answer 7

Domain for n ` [1,∞)

Answer 8

where all values are integers.