Mark M. answered • 05/02/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
2 cos2 x - 3 cos x + 1 = 0
(2 cos x - 1)( cos x - 1) = 0
Can you solve for x and answer?
Alanna M.
asked • 05/02/20Find all solutions on the interval [0π, 2π).
2 cos^2 𝑥 − 3 cos 𝑥 = −1
Follow
•
1
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
