17. When solving log(4x+5)-2log5=3 , which of the following equations will result? (A) 100x+125 = 1,000 (B) 4x +5 = 25,000 (C) 4x+5 = 750 (D) 4x-5 = 1,000

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.6: Exponential And Logarithmic Equations
Problem 1SE: How can an exponential equation be solved?
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17. When solving log(4x+5)-21log 5 =3 , which of the following equations will result?
(A) 100x+125 = 1,000 (B) 4x +5 = 25,000
(C) 4x+5= 750
(D) 4x-5 = 1,000
Transcribed Image Text:(A) (B) 17. When solving log(4x+5)-21log 5 =3 , which of the following equations will result? (A) 100x+125 = 1,000 (B) 4x +5 = 25,000 (C) 4x+5= 750 (D) 4x-5 = 1,000
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