A problem states: "There are 9 more pencils than pens in a container. There are 25 writing utensils in the container in all. How
2 answers:
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Answer:
1 7/15
Step-by-step explanation:
Answer: -2, 2, 6, 10, 14
It is an Arithmetic sequence.
Step-by-step explanation:
Given Recursive formula : , for n ≥ 1 and A(1) = -2.
Hence, the five terms of given sequence= -2, 2, 6, 10, 14
Since, there is common difference of 4 in two consecutive terms.
Therefore, it is an Arithmetic sequence.