Question Two Solve For x in the following i. 2x+3 21-x + 15 %3D ii. log (6x + 4) – log (x – 6) = 1 iii. log, 32x – loga(2x² + x – 54) = 3log, 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 26RE
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Question Two
Solve For x in the following
i.
2x+3 = 21-x + 15
%3D
ii.
log (6x + 4) – log (x – 6) = 1
iii.
loga 32x – loga(2x² + x – 54) = 3 loga 2
iv.
5* = 2*+1
%3D
log10 0.001 =x
V.
Simplify m)"²)m
(xm)n+1y2
vi.
i. Given that logaP = 0.7and log, q = 2, find log, p², loga p² q and loga(apq)
ii. Find x where
a) 6e2x – 17(e*) + 12 = 0
b) 82x+1 = 45-x
%3D
Transcribed Image Text:Question Two Solve For x in the following i. 2x+3 = 21-x + 15 %3D ii. log (6x + 4) – log (x – 6) = 1 iii. loga 32x – loga(2x² + x – 54) = 3 loga 2 iv. 5* = 2*+1 %3D log10 0.001 =x V. Simplify m)"²)m (xm)n+1y2 vi. i. Given that logaP = 0.7and log, q = 2, find log, p², loga p² q and loga(apq) ii. Find x where a) 6e2x – 17(e*) + 12 = 0 b) 82x+1 = 45-x %3D
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