Find the asymptotes of the hyperbola.y2 - x2 - 4y + 8x - 61 = 0
A. y = 
x, y = - 
x
B. y - 2 = 7(x - 4), y - 2 = -7(x - 4)
C. y - 2 = x - 4, y - 2 = -(x - 4)
D. y - 2 = 
(x - 4), y - 2 = - 
(x - 4)
Answer: C
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Solve the problem.The cost of gasoline is $3.92 per gallon. Jane's car gives a mileage of 37 miles per gallon. Approximately how much did Jane pay for gasoline for a trip of 556 miles?
A. $58.91 B. $66.64 C. $74.48 D. $54.88
Graph the function, then find the extreme values of the function on the interval and indicate where they occur.y = 
+ 
on the interval -5 < x < 5
A. 
Absolute minimum is: 4 on the interval [-3, 1]
B. 
Absolute minimum is: 4 on the interval [-1, 3]
C. 
Absolute minimum is: 5 on the interval [-3, 1]
D. 
Absolute minimum is: 5 on the interval [-1, 3]
Solve for the requested variable.m varies directly as p, and m = 54 when p = 9. Find m when p is 4.
A. m = 81 B. m = 36 C. m = 16 D. m = 24
Simplify the ratio. Use values in terms of the smaller measurement units.9
days to 2
weeks
A. 
B. 
C. 
D. 