Q4: (chose one only) 3-x 1- f(x) = 2 x 2 a) Find limx→2+ f(x), limx→2- f(x) andf(2). b) Dose limx-2 f(x) exist, if so, what is it? If not, why not? c) Dose f(x) is continuous atx = 2. x < 2 x = 2 x>2

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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04: (chose one only)
3-x
x < 2
2
x = 2
x
x > 2
2
a) Find limx→2+ f(x), limx-2-f(x) andf(2).
b) Dose limx-2 f(x) exist, if so, what is it? If not, why not?
c) Dose f(x) is continuous atx = 2.
1- f(x) =
x²-9
x-3
x < 3
2- f(x) =
kx-3
x ≥ 3
Find the value of k that makes f(x) is continuous at x=3.
Transcribed Image Text:04: (chose one only) 3-x x < 2 2 x = 2 x x > 2 2 a) Find limx→2+ f(x), limx-2-f(x) andf(2). b) Dose limx-2 f(x) exist, if so, what is it? If not, why not? c) Dose f(x) is continuous atx = 2. 1- f(x) = x²-9 x-3 x < 3 2- f(x) = kx-3 x ≥ 3 Find the value of k that makes f(x) is continuous at x=3.
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