4. Consider the relation. (-6,7), (-3,0), (0,8), (3, 3), (7,-10) Which point could be added so that the relation is also a function? A (-5,0) B (-3,2) C (0,6) D (3,-10) ​

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?

X+y=-4 x-y=2 use elimination with adding and subtraction

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?