The Ridgeport school district collected data about class size in the district.

When only separate discreet points are graphed it is called?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.