Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 12 - Section 12.2 - Arithmetic Sequences - 12.2 Exercises - Page 857: 20


Yes d=32

Work Step by Step

To find out whether it is an arithmetic sequence we subtract all consecutive terms from each other. If they are all equal to each other we know it is an arithmetic sequence and the subtraction's result will be our common difference. In this case, when we subtract all consecutive terms, we get a common difference of 32.
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