Question

Please answer 13 thank you

Answer 1

Explanation:

For the function: x + 4y ≥ 0

Rewrite:

4y ≥ -x

 y ≥ -x/4

• x-intercept: (0, 0)

• y-intercept: (0, 0)

As the inequality is "≥", the line should be solid.

Dashed line is used for "<" or ">" inequalities.

Points for y = -x/4 are (-4, 1), (0, 0), (4, -1). Use a ruler and graph a solid line through them and shade the portion above the line.