Solve the problem.Suppose the price p of bolts is related to the quantity q that is demanded by: p = 550 - 4q2where q is measured in hundreds of bolts. Find the price when the number of bolts demanded is 800. 

A. $314
B. $294
C. $309
D. $304


Answer: B

Mathematics

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Solve the problem.The distance an object is from the ground after being tossed from a hot air balloon 750 feet in the air is a function of time: f(t) where f(t) is height and t is the amount of time the object has been in the air. Predict the height of the object after 5.5 seconds.

A. 696.10 feet B. 228.33 feet C. 0 feet D. 297.63 feet

Mathematics

Fill in the blank with the correct inequality symbol.If x > -4, then -5x  20.

A. ? B. > C. < D. ?

Mathematics

The figure shows a transformation of the graph of y = x2. Write the equation for the graph.

A. g(x) = -x2 + 2 B. g(x) = -x2 - 2 C. g(x) = (-x - 2)2 D. g(x) = (-x + 2)2

Mathematics

Answer the question.List the real roots of f(x) = 150(5x - 2)2(30x - 1)(x2 - 6)

A. -  (mulitplicity 2), - , - 
B.  (mulitplicity 2), 
C.  (multiplicity 2)
D.  (mulitplicity 2),  (multiplicity 2)

Mathematics