Question

Determine the type of boundary line and shading for the graph of the inequality -2x - y < -6

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.

Answer 1

Will give medal!!

Answer 2

@thomaster

Answer 3

I'm pretty sure it's the 1st one. It can't be the 2nd or 4th one because in order for it to be a solid line, the sign should either be: \[\le or \ge \]

Answer 4

any more answers??