32 25 30 log (6x + 2) + log (x - 3) = 2 d.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 44RE
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Question
12.d
12.
Solve:
log2 x = 7
a.
b.
log3 (4x + 9) = 5
bgs42ctlog.9 =5
C:128
logs4xt 2:5
- 32
30
log (6x + 2) + log (x – 3) = 2
log2 (6x – 3) – log, x = 4
c.
d.
16x-3
Ź 10c=-3
logo
6ax-180c+2x-6:8"
10
=16
63-16x
6x²-16x+
6oc - 16c3
620
-10x
Transcribed Image Text:12. Solve: log2 x = 7 a. b. log3 (4x + 9) = 5 bgs42ctlog.9 =5 C:128 logs4xt 2:5 - 32 30 log (6x + 2) + log (x – 3) = 2 log2 (6x – 3) – log, x = 4 c. d. 16x-3 Ź 10c=-3 logo 6ax-180c+2x-6:8" 10 =16 63-16x 6x²-16x+ 6oc - 16c3 620 -10x
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