Homework Help is Here – Start Your Trial Now!
Math
Calculus
67. logs(x + 1) – logs(x – 1) = 2

67. logs(x + 1) – logs(x – 1) = 2

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
ChapterP: Prologue: Calculator Arithmetic
Section: Chapter Questions
Problem 20E
See similar textbooks
icon
Related questions
Topic Video
Question
Sec4.5:#67
49–54 ▪ Logarithmic Equations Solve the logarithmic equation for x, as in Example 7. 49. log x + log(x – 1) = log(4x) - 50. log, x + logs(x + 1) = logs 20 51. 2 log x log 2 + log(3x 4) 52. In(x – ) + In 2 = 2 ln x 53. log, 3 + log, x = log, 5 + log2(x – 2) 54. log,(x + 2) + log, 3 = log, 5 + log,(2x – 3) 55-68 - Logarithmic Equations Solve the logarithmic equation for x. 55. In x = 10 56. In(2 + x) 1 57. logx = -2 58. log(x – 4) = 3 - 59. log(3x + 5) = 2 60. log:(2 – x) = 3 61. 4 – log(3 – x) = 3 62. log,(x? – x – 2) = 2 | i- - 63. log,x + log,(x – 3) = 2 64. log x + log(x – 3) = 1 - 65. log,(x – 5) + log,(x + 3) 1 66. In(x – 1) + In(x + 2) = 1 67. logs(x + 1) - logs(x – 1) = 2 | 68. log,(x + 15) – log;(x – 1) = 2
Transcribed Image Text:49–54 ▪ Logarithmic Equations Solve the logarithmic equation for x, as in Example 7. 49. log x + log(x – 1) = log(4x) - 50. log, x + logs(x + 1) = logs 20 51. 2 log x log 2 + log(3x 4) 52. In(x – ) + In 2 = 2 ln x 53. log, 3 + log, x = log, 5 + log2(x – 2) 54. log,(x + 2) + log, 3 = log, 5 + log,(2x – 3) 55-68 - Logarithmic Equations Solve the logarithmic equation for x. 55. In x = 10 56. In(2 + x) 1 57. logx = -2 58. log(x – 4) = 3 - 59. log(3x + 5) = 2 60. log:(2 – x) = 3 61. 4 – log(3 – x) = 3 62. log,(x? – x – 2) = 2 | i- - 63. log,x + log,(x – 3) = 2 64. log x + log(x – 3) = 1 - 65. log,(x – 5) + log,(x + 3) 1 66. In(x – 1) + In(x + 2) = 1 67. logs(x + 1) - logs(x – 1) = 2 | 68. log,(x + 15) – log;(x – 1) = 2
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Fundamentals of Trigonometric Identities
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS