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20) Is the function given by f(x) ={x² - 4, for x <0 continuous at x = -2? Why or why not? for x 20 20) 1-2, A) Yes, lim f(x) = f(-2) x--2 B) No, lim f(x) = f(-2) does not exist x--2

20) Is the function given by f(x) ={x² - 4, for x <0 continuous at x = -2? Why or why not? for x 20 20) 1-2, A) Yes, lim f(x) = f(-2) x--2 B) No, lim f(x) = f(-2) does not exist x--2

Calculus: Early Transcendentals
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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20) Is the function given by f(x) ={x< - 4, for x <0 continuous at x = -2? Why or why not? for x 2 0 20) 1-2, A) Yes, lim f(x) = f(-2) x-2 B) No, lim f(x) = f(-2) does not exist x--2
Transcribed Image Text:20) Is the function given by f(x) ={x< - 4, for x <0 continuous at x = -2? Why or why not? for x 2 0 20) 1-2, A) Yes, lim f(x) = f(-2) x-2 B) No, lim f(x) = f(-2) does not exist x--2
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