7) -25,-18,-11,-4,ldots Geometric: Yes or No (circle your choice) If geometric, what is r?

Question

7) -25,-18,-11,-4,ldots Geometric: Yes or No (circle your choice) If geometric, what is r?

Answer 1

To determine if the sequence is geometric, we need to check if there is a constant ratio between consecutive terms. A geometric sequence has the form:

where

is the first term and

is the common ratio.Given sequence:

Let's find the ratio between consecutive terms:

Since the ratios between consecutive terms are not constant, the sequence is not geometric.Therefore, the answer is:Geometric: No

Question

7) -25,-18,-11,-4,ldots Geometric: Yes or No (circle your choice) If geometric, what is r?

Solution

Resposta