on a coordinate graph,which of the following is true of Quadrant 3?
AThe x and y values are both positive.
B.The x values are positive and the y values are negative.
CThe y values are positive and the x values are negative.
DThe x and y values are both negative.
AThe x and y values are both positive.
CThe y values are positive and the x values are negative.
DThe x and y values are both negative.