Exam Review

1
Exam Review

• Chapters 2-6

2
1Q.

• Find the exact value of
• sin 240

3
1A.
4
2Q.

• Find the exact value of the arccos (-1/2)

5
2A.

• 120

6
3Q.

• Graph the equation

7
3A.
8
4Q.

• Solve

9
4A.

• x 7, -4

10
5Q.

• Divide
• by x 1

11
5A.
12
6Q.

• Find the inverse

13
6A.
14
7Q.

• Find the domain

15
7A.

• (-4,5)

16
8Q.

• Solve for x

17
8A.

• x 6, -1

18
9Q.

• Simplify

19
9A.
20
10Q.

• Graph
• y - log(x3)

21
10A.

• (-2,0), (7,-1), (-2.9,1)
• x -3

22
11Q.

• Find the exact value of

23
11A.
24
12Q.

• Find the exact value of

25
12A.
26
13Q.

• Convert 200 to radians.

27
13A.
28
14Q.

• Solve

29
14A.

• x 6

30
15Q.

• Find the exact value of
• cos 70
• sin(-20)

31
15A.

• -1

32
16Q.

• Graph

33
16A.
34
17Q.

• Find the exact value of

35
17A.

• p

36
18Q.

• Find the domain

37
18A.

• (-8,2)

38
19Q.

• Evaluate

39
19A.

• -1

40
20Q.

• Simplify

41
20A.

• 2 tan T

42
21Q.

• Simplify

43
21A.
44
22Q.

• Find the arc length of a circle with a radius of
  4 feet and a central angle of 210.

45
22A.

• ft.

46
23Q.

• Find all the zeros of the function

47
23A.
48
24Q.

• Graph

49
24A.
50
25Q.

• Find the exact value of
• cos 105.

51
25A.
52
26Q.

• What is the
• x-intercept of
• 4x 3y 12?

53
26A.

• (3,0)

54
27Q.

• What is the period of
• y 4 csc 3x ?

55
27A.
56
28Q.

• Solve

57
28A.
58
29Q.

• Find the exact value of cos110sec110.

59
29A.

• 1

60
30Q.

• Factor

61
30A.
62
31Q.

• Find all the zeros

63
31A.
64
32Q.

• Evaluate

65
32A.
66
33Q.

67
33A.

• 4x 9

68
34Q.

• Expand

69
34A.
70
35Q.

• Find the domain

71
35A.

• (-8,8)

72
36Q.

• What is the asymptote for
• y ln (x4) 1 ?

73
36A.

• x - 4

74
37Q.

• Graph

75
37A.

• (0,-3), (1,-4), (-1,-2.5)

76
38Q.

• What is the remainder when
• is divided by

77
38A.

• -29

78
39Q.
79
39A.
80
40Q.

• How much money will you have after 5 years if you
  invest 500 in a money market that pays 8
  interest compounded quarterly?

81
40A.

• 742.97

82
41Q.

• Where are the asymptotes in the graph
• y 2 sec (x p) ?

83
41A.

• At odd multiples of p/2

84
42Q.

• Find a polynomial f(x) of degree 4 whose
  coefficients are real numbers and whose zeros are
  3, -1, and 2 i.

85
42A.
86
43Q.

• Find the exact value of

87
43A.
88
44Q.

• Evaluate
• ln 1

89
44A.

• 0

90
45Q.

• Find the vertex and the axis of symmetry

91
45A.

• (-2,-3)
• x -2

92
46Q.

• Find the remaining trig functions if
• cos T - .8 and
• p/2 lt T lt p .

93
46A.
94
47Q.

• What is the phase shift of the graph of y 2
  sin(3xp)?

95
47A.

• left p/3

96
48Q.

• Evaluate

97
48A.

• -1

98
49Q.

• Graph
• y - x1

99
49A.
100
50Q.

• Find the exact value of

101
50A.