Find the center of the hyperbola. 36(x + 5)2 - 4(y + 1)2 = 144
A. (-1, -5)
B. (-3, -1)
C. (-5, -1)
D. (5, 1)
Answer: C
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Find the numerical value of the expression for the given value.
, x = -4
A. - 
B. - 
C. - 
D. 
Solve the compound inequality. Express the solution using interval notation or state that there is no solution.-3x + 1 ? 7 or 7x + 3 ? -25
A. [-4,-2] B. (-?,?) C. [-4,?) D. [-2,?)
The distance between two planets is 85,000,000,000 m. Describe this distance in gigameters.
a. 85 Gm b. 0.085 Gm c. 85,000 Gm d. 850 Gm
Solve the problem.The function f(t) = -0.14t2 + 0.51t + 30.3 models a certain country's population in millions, ages 65 and older, where t represents years after 2010. The function g(t) = 0.51t2 + 12.89t + 106 models the total yearly cost of the government's health insurance program in billions of dollars, where t represents years after 2010. What does the function 
represent? Find 
(5).
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