Quiz
Trigonometry II Extension 1 Topic Test 4
This quiz has a time limit, so it opens in the usual player.
Questions in this quiz (6)
11. a)
Find all angles between 0^o and 〖360〗^o inclusive which satisfy the following equations:
4 sinx cosx+1=0- Aa
- Bb
- Cc
- Dd
- Ee
- Ff
- Gg
- Hh
- Ii
- Jj
21. b)
Find all angles between 0^o and 〖360〗^o inclusive which satisfy the following equations:
cos4x-3 cos2x=1- Aa
- Bb
- Cc
- Dd
- Ee
- Ff
- Gg
- Hh
- Ii
- Jj
31. c)
Find all angles between 0^o and 〖360〗^o inclusive which satisfy the following equations:
cos4θ cosθ+sin4θ sinθ=1/2- Aa
- Bb
- Cc
- Dd
- Ee
- Ff
- Gg
- Hh
- Ii
- Jj
41. d)
Find all angles between 0^o and 〖360〗^o inclusive which satisfy the following equations:
sin3x+sinx=0- Aa
- Bb
- Cc
- Dd
- Ee
- Ff
- Gg
- Hh
- Ii
- Jj
52.
If t=tan〖x/2〗, solve for x between 0^o and 〖360〗^o the trigonometric equation
secx+4 tanx=3- Aa
- Bb
- Cc
- Dd
63.
Determine the intervals of values of x from 0 to 2π that satisfy the inequation
2 sin2x>-√3 .- Aa
- Bb
- Cc
- Dd
Information
- Description
- HEC Test.
- Author
- Clement Koh
- Language
- English
- Views
- 67
- History
- Created on 12 Sep 2015 · updated on 23 Oct 2016
- Tags
- Rating
- No ratings yet Rate this quiz