f(x) = sinx and a) Im (fog) = [0,1] 1) (gof) is periodic with period 2.11 c) Im (fog) = [-1,1] g(x) = M(x) (mantissa function). Then
f(x) = sinx and a) Im (fog) = [0,1] 1) (gof) is periodic with period 2.11 c) Im (fog) = [-1,1] g(x) = M(x) (mantissa function). Then
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 19E
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The correct answer is B
But I don’t understand why ?
No calculator allowed
And the answer has to be deduced without much calculation more like using fundamentals and basic theorems
![f(x) = sinx and g(x)= M(x) (mantissa function). Then
a) Im (fog) = [0, 1]
b) (gof) is periodic with period 21
a) Im (fog) = [-1,1]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6099d21a-e15a-47f8-adbb-0c871c33581f%2Ffebc5803-3fb3-4f16-ad8c-cab5abaa6094%2Fhfqyq9s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:f(x) = sinx and g(x)= M(x) (mantissa function). Then
a) Im (fog) = [0, 1]
b) (gof) is periodic with period 21
a) Im (fog) = [-1,1]
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