Find the foci of the given hyperbola.y2 - x2 - 14y + 12x - 23 = 0
A. (0, 6
), (0,- 6
)
B. (6, 7 + 6
), (6, 7 - 6
)
C. (6 + 6
, 7), (6 - 6
, 7)
D. (6, 7 + 
), (6, 7 - 
)
Answer: B
Mathematics
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A. 12,250 J B. 255.21 J C. 61,211.72? J D. 510.42 J
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Evaluate the expression.(7)0
A. 1 B. 7 C. 0 D. -1
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Write the improper fraction as a whole or mixed number.
A. 186
B. 186
C. 16
D. 
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Graph the inequality.x + 2y ? 3
A. 
B. 
C. 
D. 
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