Which function has a domain consisting of real number Ax) = X+ 25 1 Ax) = x + 25 1 Ax) = x* - 25 1 fx) = x- 25 ズ-

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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Question
Which function has a domain consisting of real numbers?
1
Ax)
=
X+ 25
1
Ax)
2
x* + 25
1
fx)
x* - 25
1
A) =25
X- 25
Transcribed Image Text:Which function has a domain consisting of real numbers? 1 Ax) = X+ 25 1 Ax) 2 x* + 25 1 fx) x* - 25 1 A) =25 X- 25
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