Let bo, b,, b2, ... be the sequence defined by the explicit formula b, = C. 6" + D(-5)^ for each integer n 2 0, where C and D are real numbers. (a) Find C and D so that b, = 0 and b, = 11. C = 1 D = |-1 What is b, in this case? b2 = (b) Find C and D so that b, = 4 and b, = -9. C = D = What is b, in this case? 6.

Let bo, b,, b2, ... be the sequence defined by the explicit formula b, = C. 6" + D(-5)^ for each integer n 2 0, where C and D are real numbers. (a) Find C and D so that b, = 0 and b, = 11. C = 1 D = |-1 What is b, in this case? b2 = (b) Find C and D so that b, = 4 and b, = -9. C = D = What is b, in this case? 6.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.2: Sequences, Series And Summation Notation

Problem 39E: Find the sum of the first five terms of the sequence with the given general term. an=3n2

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