Which is equivalent to 4 square root 9 1/2x? a) 9 2x b) 9 1/8x c) square root 9x d)6 square root 9 ^x

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

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?