Question

x < -9 or x + 2 10

aA number line with a closed circle on -3, shading to the left, and an open circle on 8, shading to the right.

bA number line with an open circle on -3, shading to the left, and a closed circle on 8, shading to the right.

cA number line with an open circle on -3, a closed circle on 8, and shading in between.

dA number line with a closed circle on -3, an open circle on 8, and shading in between.
i chose a

Answer 1

Determine the type of boundary line and shading for the graph of the inequality 2x + y > 4.

Dashed line with shading on the side that includes the origin.

Solid line with shading on the side that does not include the origin.

Dashed line with shading on the side that does not include the origin.

Solid line with shading on the side that includes the origin.