Question

MEDAL AND FAN
Which correctly describes how the graph of the inequality -4y - x ≥ 7 is shaded?

Above the solid line

Below the solid line

Above the dashed line

Below the dashed line

Answer 1

do you see the equal sign given to you?

Answer 2

that means the line is solid

Answer 3

So greater than or less than would be the dashed line?

Answer 4

yes no equal sign is dash line because the line itself is not a solution
but equal sign is solid because all points on the line are solutions

Answer 5

ok I always use a (0,0) as a test point. (0,0) can not be on the line it has to be above or below the line