Find n. Perimeter = 86 in.
1 answer:
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Answer:
(B)
Step-by-step explanation:
Given the sequence: 3, 6, 9, 12, 15, 18, ...
6=3+3
9=6+3
12=9+3
If we continue in like manner, we notice that the nth term () is an addition of 3 to the previous term (
).
Therefore (for n>1), the recursive formula which defines the sequence is:
The correct option is B