Trigonometry High School Examination Worksheet Template Page 2

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Part I
Answer all 27 questions in this part. Each correct answer will receive 2 credits. No partial credit
will be allowed. For each question, write on the separate answer sheet the numeral preceding the
word or expression that best completes the statement or answers the question. [
]
54
Use this space for
1 The yearbook staff has designed a survey to learn student opinions
computations.
on how the yearbook could be improved for this year. If they want
to distribute this survey to 100 students and obtain the most reliable
data, they should survey
(1) every third student sent to the office
(2) every third student to enter the library
(3) every third student to enter the gym for the basketball game
(4) every third student arriving at school in the morning
2 What is the sum of the first 19 terms of the sequence
3, 10, 17, 24, 31, …?
(1) 1188
(3) 1254
(2) 1197
(4) 1292
3 Which expression, when rounded to three decimal places, is equal
to
1.155?
(
)
(
)
___
___
(1) sec
(3) sin
6
5
(2) tan(49°20 )
(4) csc( 118°)
(
)
1 __
1 __
2
4 If f(x)
4x
x
and g(x)
, then (f ° g)
is equal to
x
2
4 __
7 __
(1)
(3)
7
2
(2)
2
(4) 4
[2]
Algebra 2/Trigonometry – January ’12

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