Observe the graph, the shaded region have two boundary lines, one is solid line and other one is dashed line.

The two points on the solid line are and the first solid line intersect the y - axis at , so the y - intercept of the solid line is .

To find the slope of solid line, substitute the values of in the slope formula .

.

To find the equation of solid line, substitute the values of in the slope - intercept form or .

Therefore solid line equation is . Because the shaded region is below the solid line, the inequality is .

Observe the graph, the two points on the dashed line are and dashed line intersect the y - axis at , so the y - intercept of the dashed line is .

To find the slope dashed line, substitute the values of in the slope formula .

.

To find the equation of dashed line, substitute the values of in the slope - intercept form or .

Therefore second line equation is . Because the shaded region is above the dashed line, the inequality is .

The system of inequalities are .