Axample 2 3. Use the definition of continuity to prove that the function is not continuous at x =-5. - 4x - 1 if x <-5 if x 2-5 f(x) = Зx + 1

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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2.
fetmple
3. Use the definition of continuity to prove that the function is not continuous at x =-5.
f(x) =
(x2 - 4x-1
if x < -5
(3x+1
if x 2-5
Transcribed Image Text:2. fetmple 3. Use the definition of continuity to prove that the function is not continuous at x =-5. f(x) = (x2 - 4x-1 if x < -5 (3x+1 if x 2-5
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