d. 18(t), show that a ver 8. Twe show that 00 - 11x f U 8. A quadratic function is shown 9 Restrict the domain of f(x) so that f(x), the inverse of f(x), is a function. 7. Two functions are given. f(x) 3x + 6 g(x) = x - 3 Use composition of functions to determine if f(x) and g(x) are inverses.​

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?