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
icon
Related questions
Question
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)
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)
Expert Solution
steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage