The point (-0.45, 0.89) lies on the unit circle. Which is the following expressions could be used to help us solve for the angle swept out from the origin to this point? tan ¹(-0.45) O sin ¹(-0.45) ○ tan¯¹(0.89) O sin-¹ (0.89)
The point (-0.45, 0.89) lies on the unit circle. Which is the following expressions could be used to help us solve for the angle swept out from the origin to this point? tan ¹(-0.45) O sin ¹(-0.45) ○ tan¯¹(0.89) O sin-¹ (0.89)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 64E
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![The point (-0.45, 0.89) lies on the unit circle. Which is the
following expressions could be used to help us solve for the
angle swept out from the origin to this point?
O tan-¹ (-0.45)
O sin ¹(-0.45)
tan ¹ (0.89)
O sin-¹ (0.89)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F985fbbf0-f8fa-4c87-a1a5-f926559935c9%2F0fa5ae1f-5fe3-4599-a81e-dd33656eec0f%2F583l6bo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The point (-0.45, 0.89) lies on the unit circle. Which is the
following expressions could be used to help us solve for the
angle swept out from the origin to this point?
O tan-¹ (-0.45)
O sin ¹(-0.45)
tan ¹ (0.89)
O sin-¹ (0.89)
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