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Regents Exam Questions A2.A.29: Sequences Page 1 www.jmap.org 14-1 CW Name: __________________________________ A2.A.29: Sequences: Identify an arithmetic or geometric sequence and find the formula for its nth term 1 What is a formula for the nth term of sequence B shown below? 1) 2) 3) 4) 2 What is the formula for the nth term of the sequence 1) ? 2) 3) 4) A2.A.30: Sequences: Determine the common difference in an arithmetic sequence 1 What is the common difference of the arithmetic sequence 1) 2) 3) 3 4) 9 ? Regents Exam Questions A2.A.29: Sequences Page 2 www.jmap.org 14-1 CW Name: __________________________________ 2 Which arithmetic sequence has a common difference of 4? 1) 2) 3) 4) A2.A.32: Sequences: Determine the common ratio in a geometric sequence 1 What is the fifteenth term of the sequence 1) 2) 3) 81,920 4) 327,680 2 What is the fifteenth term of the geometric sequence 1) 2) 3) 4) ? ? Regents Exam Questions A2.A.29: Sequences www.jmap.org A2.A.29 ANSWER KEY 1 ANS: 1 common difference is 2. PTS: 2 2 ANS: 4 REF: 081014a2 PTS: 2 A2.A.30 ANSWER KEY 1 ANS: 3 2 ANS: 3 A2.A.32 ANSWER KEY 1 ANS: 3 REF: 011105a2 2 ANS: 1 REF: 061109a2 REF: 061001a2 REF: 011110a2 REF: 061026a2