A linear inequality is an inequality which involves a linear function. A linear inequality contains one of the symbols of inequality. It shows the data which is not equal in graph form. < less than. > greater than.
Examples of Linear Inequalities are:
x + 3 > 3
7x < 28
5≥ x - 1
2y + 1 ≤ 7
**EXERCISE**
Write the following inequalities using numbers and letters:
One is less than 3
The number four is greater than negative two
Negative twenty is not equal to negative thirty
Eighteen is greater than of equal to x
3 adding y is less than or equal to fifty-five
Negative two x is greater than or equal to seventy-four