4 years ago

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

Mathematics

2 answers:

Pani-rosa [81]4 years ago

6 0

Second part of the answer is A

Talja [164]4 years ago

3 0

A1=7*1 - 17= 7 - 17 = - 10

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Answer:

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