Find an equation of the following curve.A hyperbola centered at the origin having vertex at (0, -6) and eccentricity equal to 2
A. 
- 
= 1
B. 
+ 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: A
Mathematics
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Solve the problem.If two cards are drawn without replacement from a deck, find the probability that the second card is a face card, given that the first card was a queen.
A. 
B. 
C. 
D. 
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Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to nearest tenth. Find a if A = 40°, B = 65.5°, and b = 13 in.
Fill in the blank(s) with the appropriate word(s).
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Find the most general antiderivative.
dx
A. 
e2x + 8e-x + C
B. 
e2x + 8e-x + C
C. 
e2x + 
e-x + C
D. 
e2x - 8e-x + C
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Convert the angle to radians. Leave as a multiple of ?.570°
A. 
B. 
C. 
D. 
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