Chapter3: Functions
Section3.7: Inverse Functions
Problem 2SE: Why do we restrict the domain of the function f(x)=x2 to find the function's inverse?
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![(a) What does it mean if a function f : A → B is not surjective?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45c81732-3050-43d8-881a-916b74ac8bcc%2F4d7a66f1-21bf-4911-92e4-1e4325af1e4d%2For5y2p9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(a) What does it mean if a function f : A → B is not surjective?
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