Find the directrices of the hyperbola.
- 
= 1
A. y = -4 ± 
B. x = 2 ± 
C. x = ± 
D. x = 2 ± 
Answer: B
Mathematics
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What will be an ideal response?
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f(t) = 1n(14-t)
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Write the percent as a fraction in simplest form.62.5%
A. 
B. 
C. 
D. 
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Multiply or divide as indicated.
÷ 
A. (x - 5)(x + 2) B. (x + 5)(x - 2) C. (x - 3)(x + 4) D. (x + 3)(x - 4)
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