In Exercises 51-56, use t 51. 54. log.x = -2 8₂x = 3

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.4: Graphs Of Logarithmic Functions
Problem 5SE: Does the graph of a general logarithmic functionhave a horizontal asymptote? Explain.
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I need help with 51, please.

In Exercises 51-56, use the definition of a logarithm to solve for x.
51. log₂x = 3
52. log, V5 = x
54. log x = -2
In Exercises 57-72, find the domain of each function. Use your answer to help graph the function, and
label all asymptotes and intercepts.
55. log 216 = 3
53. log.x =
56. log,9
=
3
1
2
Transcribed Image Text:In Exercises 51-56, use the definition of a logarithm to solve for x. 51. log₂x = 3 52. log, V5 = x 54. log x = -2 In Exercises 57-72, find the domain of each function. Use your answer to help graph the function, and label all asymptotes and intercepts. 55. log 216 = 3 53. log.x = 56. log,9 = 3 1 2
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