Write 
and 
in trigonometric form and find their product.
?
?
?
A. ?
B. 
C. ?
D. ?
E. ?
Answer: B
Mathematics
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Determine the quadrant in which the terminal side of angle ? lies.csc ? > 0 and sec ? > 0
A. Quadrant III B. Quadrant IV C. Quadrant II D. Quadrant I
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Choose the point on the terminal side of ?.? = -45°
A. (5, 5) B. (4, -4) C. (-2, 2) D. (-3, -3)
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Solve.The number of students in a school in year n is estimated by the model
. About how many students are in the school in each of the first three years?
A. 96, 120, 140 B. 100, 120, 152 C. 96, 120, 152 D. 108, 132, 164
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Find the equation of the line that has the given slope and passes through the given point.m = 
, (2, 3)
A. y = - 
x + 
B. y = 
x - 
C. y = 
x + 
D. y = - 
x - 
Mathematics