(d) Solve the following equations for x. (Correct to 4 decimal places) (i) 2ex-1 = 4 (ii) log5 x – log5 2 = log5(x – 2) + log5(x+ 2)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 70E
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(d)
Solve the following equations for x. (Correct to 4 decimal places)
e*-1 = 4
(i)
„x-1
3
(ii)
log5 x – log, 2 = log5(x – 2) + log5(x + 2)
Transcribed Image Text:(d) Solve the following equations for x. (Correct to 4 decimal places) e*-1 = 4 (i) „x-1 3 (ii) log5 x – log, 2 = log5(x – 2) + log5(x + 2)
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