Question

Determine the type of boundary line and shading for the graph of the inequality y>2x+6

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

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

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

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

Answer 1

Determine the type of boundary line and shading for the graph of the inequality y > 2x + 6

The boundary line is found by substituting an equals sign for the inequality sign:
y = 2x + 6
Because the sign of the inequality is strictly "greater than" rather than "greater than or equal to", the points on that line don't satisfy the inequality and we use a dashed line to indicate that the boundary isn't included.

Answer 2

sooo C?