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12 - r), 2. Suppose f(r) = {0, if r> 2 if r = 2 |4 – 2*|, if r < 2. if r< 2. (a) Find lim f(z). +2+ (b) Find lim f(r). +2- (c) State the value of lim f(a) and the precise reason. z+2 (d) State the precise reason why f is continuous at 2.2

12 - r), 2. Suppose f(r) = {0, if r> 2 if r = 2 |4 – 2*|, if r < 2. if r< 2. (a) Find lim f(z). +2+ (b) Find lim f(r). +2- (c) State the value of lim f(a) and the precise reason. z+2 (d) State the precise reason why f is continuous at 2.2

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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(12 – 1|, if r> 2 2. Suppose f(r) = 0, if r = 2 |4 - 1). if r < 2. (a) Find lim f(z). +2+ (b) Find lim f(r). I+2- (c) State the value of lim f(a) and the precise reason. (d) State the precise reason why f is contimuous at 2.2
Transcribed Image Text:(12 – 1|, if r> 2 2. Suppose f(r) = 0, if r = 2 |4 - 1). if r < 2. (a) Find lim f(z). +2+ (b) Find lim f(r). I+2- (c) State the value of lim f(a) and the precise reason. (d) State the precise reason why f is contimuous at 2.2
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