Determine whether or not the equation is quadratic.x(9x2 + 5) = 10 + 9x2
A. Quadratic.
B. Not quadratic.
Answer: B
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Name the quadrant or axis in which the point lies.(0, 14)
A. quadrant I B. quadrant II C. x-axis D. y-axis
Determine whether the sequence converges or diverges, and, if it converges, find 
an.an = 
A. 1
B. 
C. 0
D. Diverges
Solve the problem.The function E(x) = 0.0048x3 + 0.0047x2 + 0.106x + 1.26 gives the approximate total earnings of a company, in millions of dollars, where
corresponds to 1996, 
corresponds to 1997, and so on. This model is valid for the years from 1996 to 2000. Determine the earnings for 1999. Round to the nearest hundredth when necessary.
A. $1.67 million B. $1.75 million C. $2.07 million D. $1.53 million
Solve the problem.The rate that a moving company charges depends on the distance, x, in miles that the articles are moved. Let C(x) represent the cost to perform a move of x miles. One firm charges as follows:
Find C(227).
A. $1008 B. $854 C. $931 D. Undefined