Regents High School Examination - Mathematics B Worksheet - The University Of The State Of New York, 2009 Page 2

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Part I
Answer all 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.
[
]
40
Use this space for
1 Which equation is represented by the accompanying graph?
computations.
y
x
−x
(1) y = 2
(3) y = 2
x
(2) y = −2
x
(4) y = x
2
− 2
2 What are the coordinates of the turning point of the parabola whose
equation is y = −x
+ 4x + 1?
2
(1) (−2,−11)
(3) (2,5)
(2) (−2,−3)
(4) (2,13)
3 The graph of the equation y =
sin x
will contain no points in Quadrants
|
|
(1) I and II
(3) III and IV
(2) II and III
(4) I and IV
[2]
Math. B – Aug. ’09

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