e) f(x) = cos x, E = [0, 0)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Part e

1.5.2. Find f(E) and f-¹(E) for each of the following.
a) f(x) = 2-3x, E = (-1,2)
b) f(x) = x² + 1, E = (-1,2]
c) f(x) = 2x - x², E = [-2, 2)
d) f(x) = log(x² - 2x + 2), E = (0, 3]
e) f(x) = cos x, E = [0, ∞0)
Transcribed Image Text:1.5.2. Find f(E) and f-¹(E) for each of the following. a) f(x) = 2-3x, E = (-1,2) b) f(x) = x² + 1, E = (-1,2] c) f(x) = 2x - x², E = [-2, 2) d) f(x) = log(x² - 2x + 2), E = (0, 3] e) f(x) = cos x, E = [0, ∞0)
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