Solve the equation.
- k = 0
A. 9
B. 9, -9
C. -9
D. 9, -7
Answer: A
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Sketch the curve.The equation of a hyperbola with center (h, k) and transverse axis parallel to the 
is 
Sketch the hyperbola that has a transverse axis of 6, a conjugate axis of 4, and for which (h, k) is (2, -3).
A. 
B. 
C. 
D. 
Solve the problem.An insurance company has written 62 policies of $50,000, 455 of $25,000, and 908 of $10,000 on people of age 20. If the probability that a person will die at age 20 is 0.001, how much can the company expect to pay during the year the policies were written?
A. $2356 B. $0 C. $235,550 D. $23,555
Multiply.
x4y2(9x - 2y - 8)
A. 
x5y2 - 
x5y3 - 
x4y2
B. - 
x4y2
C. 
x5y2 - 
x4y3 - 
x4y2
D. 
x5y2 - 
x4y3 - 
Write using radical notation. Then, simplify, if possible.77764/5
A. 1,679,616 B. 1296 C. 279,936 D. 10,077,696