Answer:
Yes
Explanation:
Multiply 1 by 3 (1.3=3) Then the result you multiply by 2 (you alternate multiplying by 3 then by 2 then by 3........
1 * 3 = 3
3 * 2 = 6
6 * 3 = 18
18 * 2 = 36
No
For the sequence to be geometric a common ratio r must exist between consecutive terms.
3 ÷ 1 = 3
6 ÷ 3 = 2
18 ÷ 6 = 3
36 ÷ 18 = 2
The ratio between consecutive terms is not equal thus not geometric.
6.2m questions
8.2m answers