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...
Related questions
Question
s 24 25
![For items 21-25. Consider f defined as
7x +4
1 +1
2 - 3r
[1- r] +1
if r<-2
if - 2<I< 1
f(1) =
if r= 1
if z>1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F321f01e3-c44f-4491-8fbe-0269ea91ce5f%2F408986a7-b9e3-4939-882a-83dceb9a1889%2Fxg35t0p_processed.png&w=3840&q=75)
Transcribed Image Text:For items 21-25. Consider f defined as
7x +4
1 +1
2 - 3r
[1- r] +1
if r<-2
if - 2<I< 1
f(1) =
if r= 1
if z>1
![24. Evaluate f(1.25)
(A) -2.25
(C) 2.25
(В) —1.25
(D) undefined
25. Evaluate f(3)
(А) -2
(C) 1
(В) -1
(D) undefined](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F321f01e3-c44f-4491-8fbe-0269ea91ce5f%2F408986a7-b9e3-4939-882a-83dceb9a1889%2F9j872l_processed.png&w=3840&q=75)
Transcribed Image Text:24. Evaluate f(1.25)
(A) -2.25
(C) 2.25
(В) —1.25
(D) undefined
25. Evaluate f(3)
(А) -2
(C) 1
(В) -1
(D) undefined
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