what or the signs of inequalities ?
The signs of inequalities are used to represent the relationship between two expressions, indicating whether one is greater than, less than, greater than or equal to, or less than or equal to the other. The signs of inequalities are:
1. Greater than (>):
- Used to indicate that the value on the left side of the sign is greater than the value on the right side.
- For example, "x > y" represents that the value of x is greater than the value of y.
2. Less than (<):
- Used to indicate that the value on the left side of the sign is less than the value on the right side.
- For example, "x < y" represents that the value of x is less than the value of y.
3. Greater than or equal to (≥):
- Used to indicate that the value on the left side of the sign is greater than or equal to the value on the right side.
- For example, "x ≥ y" represents that the value of x is greater than or equal to the value of y.
4. Less than or equal to (≤):
- Used to indicate that the value on the left side of the sign is less than or equal to the value on the right side.
- For example, "x ≤ y" represents that the value of x is less than or equal to the value of y.
To determine which sign to use when expressing an inequality, you need to compare the values on both sides and identify the relationship between them. Remember that the open end of the symbol always points to the smaller side of the inequality.