(1) Solve the following: (a) 42x-1 (d) In 3- In x - In(x+ 5) 0 (c) 22x + 2x - 12 = 0 (e) log,(x+ 2) – log4(x - 1) = 1 = 64 (b) 81-x = 4x+2 %3D (f) log2 (x- 1) - log2(x+ 3) = log2 %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Need answers for (d) (e) and (f)

Problem Set: B
(1) Solve the following:
(a) 42x-1 = 64
(d) In 3 – In x = In(x + 5) = 0
(c) 22x + 2x – 12 = 0
(e) log4(x+ 2) – log4(x- 1) = 1
(b) 81-x = 4x+2
(f) log2(x – 1) – log2(x+ 3) = log2
Transcribed Image Text:Problem Set: B (1) Solve the following: (a) 42x-1 = 64 (d) In 3 – In x = In(x + 5) = 0 (c) 22x + 2x – 12 = 0 (e) log4(x+ 2) – log4(x- 1) = 1 (b) 81-x = 4x+2 (f) log2(x – 1) – log2(x+ 3) = log2
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