For the given functions f and g, find the indicated value.f(x) = x2 + 6x, g(x) = x + 2(f ? g)(4)

A. 72
B. 6
C. 42
D. 0


Answer: A

Mathematics

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Solve the problem.Two distinct even numbers are selected at random from the first ten even numbers greater than zero. What is the probability that the sum is 30?

A.   
B.  
C.   
D.   

Mathematics

Write the compound statement in words.Let r = "The puppy is trained."  p = "The puppy behaves well."  q = "His owners are happy."~(p ? q)

A. It is not the case that if the puppy behaves well then his owners are happy. B. The puppy behaves well and his owners are happy. C. The puppy behaves well or his owners are happy. D. If the puppy does not behave well then his owners are not happy.

Mathematics

For the compound inequality, give the solution set in both interval and graph forms.-4x + 1 ? 9 or 6x + 3 ? -21

A. (-?,?)

B. [-4, -2]

C. [-2, ?)

D. [-4, ?)

Mathematics

Find a simplified difference quotient for the function.f(x) = 3x + 6

A. 3 + h B. -3 C. 3 D. 3h

Mathematics