Examine carefully the definition of the following functions and classify each of ther determine the domain and range. 1. f(x)=5-x² 2. g(x) = v9-x² 3. h(x) = |x– 3| x² – 25 4. i(x) = r+5

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Examine carefully the definition of the following functions and classify each of them.
determine the domain and range.
1. f(x)=5-x
2. g(x) =V9-x²
3. h(x) = \x –3|
x - 25
4. i(x)=-
x+5
5. j(x) = 19-x
6. k(x) = Vx² – 4
x' +3
7. 1(x)=
х-1
(-4 if x-2
8. m(x)={-1 if -2<x<2
3 if 2<x
Transcribed Image Text:Examine carefully the definition of the following functions and classify each of them. determine the domain and range. 1. f(x)=5-x 2. g(x) =V9-x² 3. h(x) = \x –3| x - 25 4. i(x)=- x+5 5. j(x) = 19-x 6. k(x) = Vx² – 4 x' +3 7. 1(x)= х-1 (-4 if x-2 8. m(x)={-1 if -2<x<2 3 if 2<x
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