Evaluate the expression for the given values of the variables, if possible.x = -18

A. -9
B. -8
C. -10
D. 9


Answer: A

Mathematics

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Find the correct end behavior diagram for the given polynomial function.f(x) = -3.97x4 - x3 + x2 - 9x + 2

A.
B.
C.
D.

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Find a rational function that satisfies the given conditions. Answers may vary, but try to give the simplest answer possible.Vertical asymptotes x = -6, x = -1

A. f(x) = 
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C. f(x) = 
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Solve the problem.The profit made when t units are sold, t > 0, is given by  Determine the number of units to be sold in order for P = 0 (the break- even point).

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Mathematics