For the functions f(x) and g(x), determine the domain of (f - g)(x) (the difference of f and g).f(x) = , g(x) = -3x3

A. {x ? x is a real number and x ? 6}
B. {x ? x is a real number and x ? 0}
C. {x ? x is a real number}
D. {x ? x is a real number and x ? -6}


Answer: B

Mathematics

You might also like to view...

Write the ordered pair for each point shown in the xy-plane.

A. G(6, 6), H(-3, 6) B. G(6, -3), H(6, -7) C. G(6, -3), H(-7, 6) D. G(-3, 28), H(6, -7)

Mathematics

For the given function, find all asymptotes of the type indicated (if there are any).f(x) = , horizontal

A. y = -8 B. y = 1 C. y = 8 D. None

Mathematics

Find the probability of the event.A bag contains 8 red marbles, 7 blue marbles, and 9 green marbles. What is the probability of choosing a blue marble when one marble is drawn?

A.
B.
C.
D.

Mathematics

Find any numbers for which the rational expression is undefined.

A. x = 5, x = -5 B. x = 0 C. x = -4, x = -5 D. x = 4, x = -5

Mathematics