Skip to main content
Ch. 3 - Trigonometric Identities and Equations

Chapter 3, Problem 9

In Exercises 7–14, use the given information to find the exact value of each of the following: b. cos 2θ 24 cos θ = -------- , θ lies in quadrant IV. 25

Verified Solution
Video duration:
2m
This video solution was recommended by our tutors as helpful for the problem above.
171
views
Was this helpful?