A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
For sin(theta) = 0.4321, 0º < theta < 360º
How many solutions are possible?
In which quadrants would you find the solutions?
Determine the reference angle for this equation to the nearest degree.
Determine all the solutions to the equation to the nearest degree
anonymous
 5 years ago
For sin(theta) = 0.4321, 0º < theta < 360º How many solutions are possible? In which quadrants would you find the solutions? Determine the reference angle for this equation to the nearest degree. Determine all the solutions to the equation to the nearest degree

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0There are 2 solutions  If you look at graph of sin, you notice it goes down from 0 to 1 then back up to 0, therefore it crosses value .43 twice 3rd and 4th quadrant  see above arcsin(0.4321) = 25.6 degrees = 36025.6 = 334.4 since this is greater than 270 it is in 4th quadrant

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this looks like a great solution :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is the part below the answer to d? "arcsin(0.4321) = 25.6 degrees = 36025.6 = 334.4 since this is greater than 270 it is in 4th quadrant"

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes its half the answer now to find the solution in 3rd quadrant add 25.6 to 180

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the reference angle is 25.6
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.