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What is the 68th term of sequence below? 8.6, 7.2 ,5.8, 4.4......
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What is the 68th term of sequence below?
8.6, 7.2 ,5.8, 4.4......

User Abyx
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2 Answers

4 votes


d = - 1.4 \\ a1 = 8.6 \\ a68 = 8.6 - 1.4 * 67 = - 87
User Ari Seyhun
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5.9k points
4 votes
Arithmetic sequence with common difference = -1.4

68th term = 8.6 + (68 -1)*-1.4 = -85.2
User Anni
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6.6k points
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