10. If functions fix) and gx) are continuous everywhere, then A. (f/g) (x) is also continuous everywhere B. (f/g(x) is also continuous everywhere except at the zeroes of g(x) C. more information is needed to answer this question D. the question is insufficient

Calculus: Early Transcendentals
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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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8:48
O A M •
9 1ה. ןו..
E Expert Q&A
10. If functions f(x) and g(x) are continuous everywhere, then
A. (f/g) (x) is also continuous everywhere
B. (f/g)(x) is also continuous everywhere except at the zeroes of g(x)
C. more information is needed to answer this question
D. the question is insufficient
11. If f(x) is continuous everywhere, then square root [f(x)] is continuous everywhere
A. false
B. maybe
C. true
D. undefined
12. Define (r) = . Is f continuous in the set of real numbers?
A. Nol It is continuous at x = 1 and x - -1.
B. No! It is discontinuous at x = 1 and x - -1
C. Yes! It is continuous at x = 1 and x = -1.
D. Yes! It is discontinuous at all real numbers.
Transcribed Image Text:8:48 O A M • 9 1ה. ןו.. E Expert Q&A 10. If functions f(x) and g(x) are continuous everywhere, then A. (f/g) (x) is also continuous everywhere B. (f/g)(x) is also continuous everywhere except at the zeroes of g(x) C. more information is needed to answer this question D. the question is insufficient 11. If f(x) is continuous everywhere, then square root [f(x)] is continuous everywhere A. false B. maybe C. true D. undefined 12. Define (r) = . Is f continuous in the set of real numbers? A. Nol It is continuous at x = 1 and x - -1. B. No! It is discontinuous at x = 1 and x - -1 C. Yes! It is continuous at x = 1 and x = -1. D. Yes! It is discontinuous at all real numbers.
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