Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 56E
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Question
![Show that the following equations have at least one solution in the given intervals,
X COS X
2x² + 3x - 1 = 0,
[0.2, 0.3] and [1.2, 1.3]
a.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F25b04179-dfa4-41d8-a552-0a08b89dda2d%2Ff18ea532-32ce-4a2b-a3d7-530e191a3f4f%2Fcsqn9wj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Show that the following equations have at least one solution in the given intervals,
X COS X
2x² + 3x - 1 = 0,
[0.2, 0.3] and [1.2, 1.3]
a.
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