Find an equation for the hyperbola described. Graph the equation.Focus at (
, 0); vertices at (-5, 0), (5, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: A
Mathematics
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and 
x + 7
A. a) 3 b) 11 B. a) 11 b) 25 C. a) 25 b) 11 D. a) 28 b) 126
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Write the first four terms of the sequence.an = 
A. a1 = 
, a2 = - 
, a3 = 
, a4 = - 
B. a1 = 
, a2 = - 
, a3 = 
, a4 = - 
C. a1 = - 
, a2 = 
, a3 = - 
, a4 = 
D. a1 = - 
, a2 = 
, a3 = - 
, a4 = 
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Find the effective rate of interest.5% compounded continuously
A. 5.374% B. 5.127% C. 5.089% D. 5.451%
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Find the volume of a rectangular box 
cm by 
cm by 
class="wirisformula" /> cm. A. 728 cm 3 B. 112 cm 3 C. 598 cm 3 D. 502 cm 3 E. 832 cm 3
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