Absolute value equations (AVEs) are mathematical expressions that involve absolute values and can be represented in the form \( Ax - |x| = b \), where \( A \) is a matrix, \( x \) is the variable ...

Absolute value is a mathematical concept often used in conjunction with a number line or graph to represent the relative value from zero (modulus). To illustrate this idea in a different way ...

Prepares students for Precalculus and other higher math courses requiring intermediate algebra. Topics include: linear equations and inequalities, absolute value equations and inequalities, systems of ...