Simplify the expression. Assume that variables represent nonzero numbers.
2
A. 
B. 
C. 
D. 
Answer: C
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Provide an appropriate response.Explain why the graph of a hyperbola does not satisfy the conditions for the graph of a function.
What will be an ideal response?
Find the volume of the indicated region.The region that lies under the plane 
and above the square 
A. 
B. 
C. 
D. 
Solve.s2 - 3s - 18 < 0
A. (6, ?), or {s
s > 6}
B. (-?, -3), or {s
s < -3}
C. (-3, 6), or {s
-3 < s < 6}
D. (-?, -3) ? (6, ?), or {s
s < -3 or s > 6}
Solve the problem.The value of a certain make and model of used car can depend on several factors. The table gives data for the values of three Chevy Caprice station wagons. The value V is measured in dollars, where A is the age of the car in years, and C is the condition of the car rated on a scale of 1 to 10 (10 is excellent condition). src="https://sciemce.com/media/4/ppg__fdgfd0509192127__f1q77g3.jpg" style="vertical-align: -23.0px;" /> is 
The variables are found to be related by the equation 
Use the information given in the table to write a matrix equation which when solved will yield the values of a, b, and c. Using the fact that the inverse of the matrix 
, solve for a, b, and c. Then find the value of a car that is 9 years old and is rated to be in condition 7.
A. $6000
B. $5800
C. $5820
D. $5775