AnswersS1S-OC Pre-Calculus B E3710 - AGPerformance Task: Trigonometric Identities — Unit testQuestion 12
12
QuizMultiple Choice
Performance Task: Trigonometric Identities — Unit test
Question 12 • S1S-OC: Pre-Calculus B (E3710 - AG)
Review the proof.
Answer
A
1 – cos(x)B
1 + cos(x)C
StartRoot 1 minus cosine (x) EndRoot
D
StartRoot 1 + cosine (x) EndRoot