Inequalities are mathematical statements that assert that one quantity is not equal to another. They are used to compare the values of two or more expressions and can be represented using the symbols < (less than), > (greater than), (less than or equal to), and (greater than or equal to). Checking inequalities involves determining whether a given value or set of values satisfies the inequality.
Checking inequalities is an important skill in mathematics as it allows us to analyze and compare the relationships between different quantities. It has various applications in fields such as economics, physics, and engineering, where comparing and contrasting values is crucial for decision-making and problem-solving.
