Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 11 - Section 11.2 - Arithmetic Sequences - Exercise Set: 7

Answer

The first six terms are: $200, 220, 240, 260, 280, 300$

Work Step by Step

The next five terms f the sequence can be found by adding the common difference of $20$ to obtain: $a_1=200 \\a_2=200+20=220 \\a_3=220 + 20 = 240 \\a_4=240+20 = 260 \\a_5=260+20=280 \\a_6=280+20=300$
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