Assume that f is a one-to-one function. (a) If f(6) = 12, what is f-¹(12)? (b) If f¹(1) = 8, what is f(8)?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.1: Functions And Function Notation
Problem 4SE: How can you determine if a relation is a one-to-one function?
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Assume that f is a one-to-one function.
(a) If f(6) = 12, what is f-¹(12)?
(b) If f-1(1) = 8, what is f(8)?
Transcribed Image Text:Assume that f is a one-to-one function. (a) If f(6) = 12, what is f-¹(12)? (b) If f-1(1) = 8, what is f(8)?
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