Which system of linear inequalities is graphed?

Step-by-step explanation:

From the given graph , the shaded region is bounded by two lines ( one is dotted and another is solid line).

Dotted line :  It is parallel to y-axis and intersecting the x -axis at .

so the equation of the line is x=-2.

But it is represented in dotted form it means the inequality sign used here is strictly less than.

i.e. the equation for dotted line =

Solid line : It is passing through (-2,0) and (-1,-1).

Equation of line passing through (a,b) and (c,d) :-

Then equation of sold line:

Hence, the inequality represents solid line(≤)=

Hence, the system of linear inequalities is graphed will be :-

what is the model?

step-by-step explanation: