Which is a solution for the equation: 2(1 - cos²x) = 3 O 130° 240° 330⁰ O 30°
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question 31
Transcribed Image Text:Which is a solution for the equation:
2(1 - cos²x) = 2
O 130°
O 240°
O 330⁰
O 30°
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