# Represent to solution set of each of the following inequations graphically in two dimensional plane:

**Question:**

Represent to solution set of each of the following inequations graphically in two dimensional plane:

3. *x* + 2 ≥ 0

**Solution:**

Converting the inequation to equation, we obtain *x* + 2 = 0, i.e *x* =

Clearly, it is a parallel line to *y*-axis at a distance of *xy* plane into two parts, viz LHS of *x* = *x* =

To determine the region represented by the given inequality, consider point *O*(0,0). Clearly, (0,0) does not satisfy the inequality. So, the region that does not

contain the origin is represented by the given inequality.

Hence, the shaded region is the solution to the inequation.