1112 01916 M AMS SQ
1112-01916 -V1
Level MS (Ch 7 Sec 3; Ch 8 Sec 1)
Sample Questions Exam
1. Graph
a)
sin
c)
b)
tan
cos
2. Draw the graph of y = bcosx, b < 0.
3. Below is a partial graph of y = 2cos 4x.
u = __________ and v = ____________
4. Below is a partial graph of y 3sin 2 x .
3
u = __________ and v = ____________
y
3
u
0
v
3
5. Draw the graph of y = 3cos x + 1.
6. Draw the graph of y = 3 + 2sin x.
®
SABIS Proprietary
x
Page 1 of 2
1112-01916 -V1
Level MS (Ch 7 Sec 3; Ch 8 Sec 1)
7. sin 2 cos2
8. sec 2 =
9. 1 sec 2
10. 1 cot 2
11. 1 cot 2
12. Express in terms of sinA, cosA, sinB, cosB, tanA and tanB, each of the following:
i)
ii)
sin(A - B) = cos(A B) =
iii)
tan(A - B) =
13. Find without using tables or calculator: sin (135) cos(135) 14. Find without using tables or calculator: cos15° =
15. Find without using tables or calculator: tan15° =
®
SABIS Proprietary
Page 2 of 2
Level MS (Ch 7 Sec 3; Ch 8 Sec 1)
Sample Questions Exam
1. Graph
a)
sin
c)
b)
tan
cos
2. Draw the graph of y = bcosx, b < 0.
3. Below is a partial graph of y = 2cos 4x.
u = __________ and v = ____________
4. Below is a partial graph of y 3sin 2 x .
3
u = __________ and v = ____________
y
3
u
0
v
3
5. Draw the graph of y = 3cos x + 1.
6. Draw the graph of y = 3 + 2sin x.
®
SABIS Proprietary
x
Page 1 of 2
1112-01916 -V1
Level MS (Ch 7 Sec 3; Ch 8 Sec 1)
7. sin 2 cos2
8. sec 2 =
9. 1 sec 2
10. 1 cot 2
11. 1 cot 2
12. Express in terms of sinA, cosA, sinB, cosB, tanA and tanB, each of the following:
i)
ii)
sin(A - B) = cos(A B) =
iii)
tan(A - B) =
13. Find without using tables or calculator: sin (135) cos(135) 14. Find without using tables or calculator: cos15° =
15. Find without using tables or calculator: tan15° =
®
SABIS Proprietary
Page 2 of 2