Give the exact value of 
.
?
A. 
B. 
C. 
D. 
E. 
Answer: E
Mathematics
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What will be an ideal response?
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Give the focus, directrix, and axis for the parabola.(x - 2)2 = 20(y + 4)
A. (-2, 9), y = -1, x = -2 B. (-4, 7), y = -3, x = -4 C. (2, 1), y = -9, x = 2 D. (2, -9), x = 1, y = -4
Mathematics
Provide an appropriate response.A credit memorandum, when received from the bank, should be:
A. added to the bank balance B. subtracted from the checkbook balance C. ignored D. added to the checkbook balance
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Solve the equation on the interval 0 ? ? < 2?. sin ? + 
cos ? = -1
A. 
B. 
C. 
D. 
Mathematics