Concept explainers
The function f(x) = log9 x is the logarithm function with base __________. So f(9) = __________, f(1) = __________,
To fill: The blank in the statement “The function
Answer to Problem 2E
The complete statement is “The function
Explanation of Solution
Definition used:
Logarithmic function:
Let a be a positive number with
Calculation:
The given logarithmic function is
Compare the given function with the standard form of the function which is
Thus, the base of the given function is 9.
Now, obtain the value of the function
Substitute
Now, substitute
Substitute
Now, substitute
Thus, complete statement is “The function
Chapter 4 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning