cos(2x) Let f(r) = and g(x) = VT. VI. 2.x2 Which of the following statements are true? I. lim g(f(x)) = 1 II. lim g(f(r)) = -1 III. lim g(f(x)) exists.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.3: Properties Of Functions
Problem 1E
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1- cos(2.x)
Let f(r) =
and g(x) = Vr.
2x2
Which of the following statements are true?
I. lim g(f(x)) = 1
II. lim g(f(x)) = -1
III. lim g(f(x)) exists.
IV. lim g(f(r)) does not exist.
Transcribed Image Text:1- cos(2.x) Let f(r) = and g(x) = Vr. 2x2 Which of the following statements are true? I. lim g(f(x)) = 1 II. lim g(f(x)) = -1 III. lim g(f(x)) exists. IV. lim g(f(r)) does not exist.
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