Find the value of k so that the terms 2k+1 , 3k+4 , 7k+6 form a geometric sequence. * A.-2 ,-1 B.-2 , 1 C.2 , -1 D.2 , 1 If three geometric means are inserted between 162 and 2. What is the first geometric mean? * A.54 B.18 C.8 D.6 The geometric mean between the first two terms in a geometric sequence is 24. If the third term is 8, find the first term. * A.256 B.72 C.64 D.56

Find the value of k so that the terms 2k+1 , 3k+4 , 7k+6 form a geometric sequence. * A.-2 ,-1 B.-2 , 1 C.2 , -1 D.2 , 1 If three geometric means are inserted between 162 and 2. What is the first geometric mean? * A.54 B.18 C.8 D.6 The geometric mean between the first two terms in a geometric sequence is 24. If the third term is 8, find the first term. * A.256 B.72 C.64 D.56

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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