Find the first term, the common difference, and give a recursive formula for the arithmetic sequence. 7th term is 38; 16th term is - 34 A. a₁ = 86; d =-8; an = an-1-8 OB. a₁ = 86, d=8; an = an-1 +8 Oc. a₁ =94; d =-8; an = an-1-8 OD. a₁ =94; d = 8; an = an-1 +8 ***
Find the first term, the common difference, and give a recursive formula for the arithmetic sequence. 7th term is 38; 16th term is - 34 A. a₁ = 86; d =-8; an = an-1-8 OB. a₁ = 86, d=8; an = an-1 +8 Oc. a₁ =94; d =-8; an = an-1-8 OD. a₁ =94; d = 8; an = an-1 +8 ***
Chapter12: Sequences, Series And Binomial Theorem
Section12.2: Arithmetic Sequences
Problem 12.34TI: Find the first term and common difference of a sequence where the third term is 2 and the twelfth...
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Transcribed Image Text:Find the first term, the common difference, and give a recursive formula for the arithmetic sequence.
7th term is 38; 16th term is - 34
O A. a₁ = 86; d=-8; an = an-1-8
OB. a1 = 86; d = 8; an = an-1 +8
O c. a₁ =94; d =-8; an = an-1-8
OD. a₁ =94; d = 8; an = an-1 +8
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