Find the first term and the common difference for the arithmetic sequence. Round approximations to the nearest hundredth. a20 = 143, as0 = 463 O A. a, = - 9, d = 8 B. a, = - 9, d = 320 O c. a, = 320, d = 8 D. a, = 320, d = - 9
Find the first term and the common difference for the arithmetic sequence. Round approximations to the nearest hundredth. a20 = 143, as0 = 463 O A. a, = - 9, d = 8 B. a, = - 9, d = 320 O c. a, = 320, d = 8 D. a, = 320, d = - 9
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 and the common difference for the arithmetic sequence. Round approximations to the nearest hundredth.
a20 = 143, as0 = 463
O A. a, = - 9, d = 8
B. a, = - 9, d = 320
O c. a, = 320, d = 8
D. a, = 320, d = - 9
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