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2 years ago

10

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

2 answers:

Valentin [98]2 years ago

7 0

<span>Since r is greater than 1, that means integers greater than or equal to 1.
It can't be all real numbers, because that would include negative number.
</span><span>
If the starting number of a sequence is 4, if we put n=0, then we get 4, but if we put in a negative n, we would get a value that isn't part of our sequence, so it has to be n is greater than or equal to 1.
</span>

Volgvan2 years ago

6 0

Answer:

All integers where n ≥ 1

Step-by-step explanation:

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Read 2 more answers