Find the domain and range of the following rational function. Your answer must be written in interval notation. x²+4x+3 3. f(x)= x2-9
Find the domain and range of the following rational function. Your answer must be written in interval notation. x²+4x+3 3. f(x)= x2-9
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.CR: Chapter Review
Problem 83E
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Question
![Find the domain and range of the following rational function. Your answer must be written in interval
notation.
x2+4x+3
3. f(x)=
x2-9](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff68fc815-97d5-4a41-83d6-73ce4b9cd4c2%2F4c073c49-4b79-4f41-887c-351cb19a74bb%2Foyr3nm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the domain and range of the following rational function. Your answer must be written in interval
notation.
x2+4x+3
3. f(x)=
x2-9
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