Selena is graphing the inequality x <-2. She begins by drawing a number line and placing an open circle at -2 -7 -6 -5 -4 -3 -2 -1 0 1 2 3
Which could be Selena's next step?
O shading the number line to the left of the open circle
O shading the number line to the right of the open circle
O shading the number line to the right and left of the open circle
O shading in the open circle
I put a picture