Question

Choose the correct description of the graph of the compound inequality

x - 3 < -9 or x + 5 greater than or equal to 12

Answer 1

a. A number line with a closed circle on -6, shading to the left, and an open circle on 7, shading to the right.
b. A number line with an open circle on -6, a closed circle on 7, and shading in between.
c. A number line with an open circle on -6, shading to the left, and a closed circle on 7, shading to the right.
d. A number line with a closed circle on -6, an open circle on 7, and shading in between.

Answer 2

x - 3 < -9 x + 5 >= 12
x < -9 + 3 x >= 12 - 5
x < - 6 X >= 7

open circle on -6, shading to the left and closed circle on 7,shading to the right