Write the first four terms of the sequence: an = 3n + 4 . If a1 = 2 and a3 = 8 of an arithmetic sequence , what should be the common difference? Insert two arithmetic means between a4 = 5 and a7 = 20

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.2: Arithmetic Sequences
Problem 12.27TI: Write the first five terms of the sequence where the first term is 7 and the common difference is...
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Write the first four terms of the sequence: an = 3n + 4 . If a1 = 2 and a3 = 8 of an arithmetic sequence , what should be the common difference? Insert two arithmetic means between a4 = 5 and a7 = 20
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