4
QuizMultiple Choice
Double-Angle and Half-Angle Identities
Question 4 • LAUSD-Pre-Calculus B (Prescriptive)
If and q terminates in the first quadrant, find the exact value of cos 2q.a.b.c.d.
Answer
A
AB
BC
CD
DQuestion 4 • LAUSD-Pre-Calculus B (Prescriptive)