# Absolute Value Inequalities

Absolute Value Inequalities are usually proved by the absolute value of a certain value is greater than or equal to it. The square of the value is equal to the square of its absolute value. Proof of Absolute Value Inequalities Prove $|a| + |b| \ge |a+b|$. \( \begin{aligned} \require{color} |a| &\ge a \text{ and } […]