Find the asymptotes of the hyperbola.x2 - 4y2 - 6x + 16y - 11 = 0
A. y - 2 = ± 
(x - 3)
B. y - 3 = ± 
(x - 2)
C. y - 2 = ± 2(x - 3)
D. y + 2 = ± 2(x + 3)
Answer: A
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Provide an appropriate response.What effect does a 270° rotation about the origin have on the equation of the hyperbola (x2/a2) - (y2/b2) = 1? Give the new equation.
A. 
- 
= 1
B. 
+ 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve the problem.The motion of a spring-mass system is described by the equation 
where y is the distance in feet from the equilibrium position and t is time in seconds. Find the velocity of the mass at time t = 3/4 seconds. Is the mass moving toward or away from its equilibrium position or neither?
A. 0 ft/s; away from equilibrium position B. -4? ft/s; toward from equilibrium position C. 0 ft/s; neither D. 4? ft/s; away from equilibrium position
Solve the equation.
= 
+ 3
A. {63}
B. {21}
C. {27}
D. 
Determine if the matrix is in row-echelon form.
A. Yes B. No