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An arithmetic sequence has the explicit formula an = 7n – 17. What is the value of a1?

An arithmetic sequence has the explicit formula an = 7n – 17. What is the value of a1?
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An arithmetic sequence has the explicit formula an = 7n – 17. What is the value of a1?

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User Pranshu Verma
by
8.2k points

2 Answers

2 votes

Answer:

Its -10

Explanation:

and the second one is A.

answered
User Charles Madere
by
8.2k points
5 votes
a1=7*1 - 17= 7 - 17 = - 10
answered
User MichalMa
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7.8k points
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