Perform the requested composition or operation.Find (-2) when f(x) = 5x - 6 and g(x) = 4x2 + 14x + 4.

A. - 
B. 1
C. 0
D. 2


Answer: D

Mathematics

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Evaluate the integral by changing the order of integration in an appropriate way.

A. 5 ln 2 ln cos 6
B. -  ln 2 ln cos 6
C. - 5 ln 2 ln cos 6
D.  ln 2 ln cos 6

Mathematics

Answer the question.Which of the following statements are true?I: The open ball B(p, ?) is a convex set.II: The convex hull of a compact set is compact.

A. II B. I C. Neither I or II D. Both I and II

Mathematics

Add and simplify. + 

A. 3
B. -3
C. 6
D.

Mathematics

Find the following. Assume that letters can represent any real number.-

A. -25 B. 25 C. 5 D. -5

Mathematics