scag5e_ppt_9_3

# scag5e_ppt_9_3 - (c) Find a recursive formula for this...

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Section 9.3 Geometric Sequences; Geometric Series

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OBJECTIVE 1
Geometric Sequence

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Show that the sequence is geometric. List the first term and the common ratio. (a) 2, 8, 32, 128, . . . { } { } 1 (b) 3 n n s + = { } ( 29 { } (c) 3 2 n n t =
OBJECTIVE 2

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(a) Find the ninth term of the geometric sequence: 4 8 3, 2, , , ... 3 9 (b) Find the ninth term of this sequence.

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Unformatted text preview: (c) Find a recursive formula for this sequence. OBJECTIVE 3 { } Find the sum of the first terms of the sequence 3 . n n Use a graphing utility to find the sum of the 1 first 15 terms of the sequence 5 n OBJECTIVE 4...
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## scag5e_ppt_9_3 - (c) Find a recursive formula for this...

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