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Find the 104 term of the sequence -2,1,4,7,...
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3 votes
Find the 104 term of the sequence -2,1,4,7,...

User Iana
by
7.3k points

1 Answer

2 votes

Answer:

307.

Explanation:

Arithmetic sequence with first term a1 = -2 and common difference d = 1 - -2 = 3

an = a1 + d( n - 1), so

a104 = -2 + 3(104 - 1)

= -2 + 309

= 307.

User Faho
by
7.2k points
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