8. Solve the logarithmic equation for x: log, (4- x) = 7 (1) x = 2191 (2) x = 2183 (3) x = -2191 (4) x = -2183

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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2
J (4) 2log x + 3log y -
-log z
know
la
8. Solve the logarithmic equation for x: log, (4– x)=7
(1) x = 2191
(2) x = 2183
(3) x = -2191
(4) x = -2183
网lutHD
9. For what value of x is the following true? log,,(x+9)=
%3D
(1) x = 10
/(2) x = 1.125
Transcribed Image Text:2 J (4) 2log x + 3log y - -log z know la 8. Solve the logarithmic equation for x: log, (4– x)=7 (1) x = 2191 (2) x = 2183 (3) x = -2191 (4) x = -2183 网lutHD 9. For what value of x is the following true? log,,(x+9)= %3D (1) x = 10 /(2) x = 1.125
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