Question Select multiple answers and then press Answer. If f and g are both polynomial functions, which of the following functions are continuous at a f(x) – 9(x) c? f(x) + [9(x)]² 1 1 f(z) g(x) f(x)g(x) f(x) + g(x) Answer

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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Question
Select multiple answers and then press Answer.
If f and g are both polynomial functions, which of the
following functions are continuous at z = c?
f(x) – 9(x)
f(x) + [g(x)]²
1
1
f(x)
g(x)
f(x)g(x)
f(x) + g(x)
Answer
Transcribed Image Text:Question Select multiple answers and then press Answer. If f and g are both polynomial functions, which of the following functions are continuous at z = c? f(x) – 9(x) f(x) + [g(x)]² 1 1 f(x) g(x) f(x)g(x) f(x) + g(x) Answer
Question
Select your answer.
If f(x) = { 9(x), ifr < 2
h(x), if z > 2
where g and h are polynomial
Yes, because lim f(x) = f(2).
functions with distinct values at z = 2, can f(x) be
continuous at r = 2? Why?
No, because lim f(x) + f(2).
Yes, because g(2) and h(2) are both defined.
No, because f(2) is not defined and lim f(x) exists.
Answer
Transcribed Image Text:Question Select your answer. If f(x) = { 9(x), ifr < 2 h(x), if z > 2 where g and h are polynomial Yes, because lim f(x) = f(2). functions with distinct values at z = 2, can f(x) be continuous at r = 2? Why? No, because lim f(x) + f(2). Yes, because g(2) and h(2) are both defined. No, because f(2) is not defined and lim f(x) exists. Answer
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