Solve the equation in the interval [0° ,360 °]. Give solutions to the nearest tenth, if necessary. 2 cos 30 = cos e O A. (45° ,90 ° ,135 ° ,225° ,270 ° ,315°} O B. Ø Oc. (45° ,135° ,225 ° ,315° }
Solve the equation in the interval [0° ,360 °]. Give solutions to the nearest tenth, if necessary. 2 cos 30 = cos e O A. (45° ,90 ° ,135 ° ,225° ,270 ° ,315°} O B. Ø Oc. (45° ,135° ,225 ° ,315° }
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 32RE
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![Solve the equation in the interval 0°,360° |. Give solutions to the nearest tenth, if necessary.
2 cos 30 = cos 0
O A. (45° ,90 °,135° ,225° ,270° ,315°}
O B. Ø
OC. (45° ,135° 225° ,315°}
OD. (90° 270°}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8bce050a-c736-4983-8151-5d878a93a164%2Fabee0088-f97d-4895-9364-b673bfc932a6%2Fjkucdhl_processed.png&w=3840&q=75)
Transcribed Image Text:Solve the equation in the interval 0°,360° |. Give solutions to the nearest tenth, if necessary.
2 cos 30 = cos 0
O A. (45° ,90 °,135° ,225° ,270° ,315°}
O B. Ø
OC. (45° ,135° 225° ,315°}
OD. (90° 270°}
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