Let f (x) = X 3 2 — 1 x 2 x = = 2 Which of the following statements. I, II, and III, are true? 1. lim f(x) exists x→2 II. f (2) exists III. f is continuous at X Main Content = 2 only I I and II non of them all

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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Let f (x)
=
X
3
2
—
1 x 2
x = = 2
Which of the following statements. I, II, and III, are true?
1. lim f(x) exists
x→2
II. f (2) exists
III. f is continuous at X
Main Content
=
2
only I
I and II
non of them
all
Transcribed Image Text:Let f (x) = X 3 2 — 1 x 2 x = = 2 Which of the following statements. I, II, and III, are true? 1. lim f(x) exists x→2 II. f (2) exists III. f is continuous at X Main Content = 2 only I I and II non of them all
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