Lines a and b are parallel.1589yZºWhat is the measure of angle s?
1 answer:
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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.
The only formula that can be used to describe the sequence is definitely the third one 
. So count like that
and so on. You can check others by yourself to check if I'm right or not.