Solve.Acme Communication finds that the total revenue function associated with producing a new type of cellular phone is 
and the total cost function is 
where x represents the number of units of cellular phones produced. Find the total profit function, P(x) .
A. P(x) = -2x2 + 222x - 7000
B. P(x) = -x2 + 216x + 6000
C. P(x) = x4 - 204x2 + 6000
D. P(x) = -x2 + 204x - 6000
Answer: D
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 36 at 
minimum: -36 at 
B. Maximum: 26 at 
minimum: 0 at 
C. Maximum: 26 at 
minimum: -26 at 
D. Maximum: 36 at 
minimum: 0 at 
Determine whether or not the relationship shown in the table is a function.
Does the table define the average final exam score as a function of the number of classes missed?
A. Yes B. No
Give the equation of the vertical asymptote(s) of the rational function.g(x) = 
A. x = 1 B. x = 1, x = -6 C. x = -1, x = 6 D. x = -1
Solve the application.The volume of a bouncy ball is 9.6 inches. What is the volume of the ball? Use 3.14 for ? to approximate the answer to two decimal places.
A. 2778.07 m3 B. 463.01 m3 C. 289.38 m3 D. 48.23 m3