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American International College - Fall 2012 | ||
Section A | ||
 | Algebra and Trigonometry, (8th Edition) by Professor Ron Larson (Penn State University At Erie), Robert P. Hostetler, David C. Falvo Hardcover, 1,040 Pages, Published 2010 ISBN-10: 1-4390-4847-9 / 1439048479 ISBN-13: 978-1-4390-4847-4 / 9781439048474 So, in Example 5, r a 4 r 6. a 10 a 1 r9 a1 r r r r6 a 2 a 1 a3 a 2 a 4 a 3 a1 r6 a12 53121 an a1rn 1 5177,147 Now try Exercise 45. 885,735. Formula for geometric sequence Substitute 5 for 3 for and 12 for Use a calculator. Simplify. n. r, a1, If you know any two terms of a geometric sequence, yo | |