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

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

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 70E
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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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