Question

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

Choices:

Above the solid line
Below the solid line
Above the dashed line
Below the dashed line

Answer 1

first you should solve that for y

Answer 2

\[-4y \ge x+7\]

Answer 3

dividing by a negative 4 will flip the sign around

Answer 4

\[y \le \frac{ -1 }{ 4 }x - \frac{ 7 }{ 4 }\]

Answer 5

\[\le ~~ and \ge~~~solid lines \]

< and > are dotted lines, not including the numbers ON the line

Answer 6

so it will be a solid line, shaded below, from the less than or equal to

Answer 7

Okay thank you :)

Answer 8

do you understand all that?

Answer 9

yes a little more than I did before