This algebra video tutorial explains how to find the vertex and axis of symmetry of absolute value functions.

Solving Absolute Value Equations:    • How To Solve Absolute Value Equations  

Solving Absolute Value Inequalities:
   • Absolute Value Inequalities - How To ...  

Graphing Absolute Value Functions:
   • How To Graph Absolute Value Functions...  

Extraneous Solutions - Absolute Value:
   • Extraneous Solutions of Absolute Valu...  

Absolute Value Functions - Vertex & AOS
   • How To Find The Vertex and Axis of Sy...  

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Plotting Inequalities on a Number Line:
   • How To Plot Inequalities on a Number ...  

How To Solve Linear Inequalities:
   • How To Solve Linear Inequalities  

Graphing Linear Inequalities In 2 Variables:
   • How To Graph Linear Inequalities In T...  

Graphing Systems of Linear Inequalities:
   • Graphing Systems of Linear Inequalities  

How To Solve Compound Inequalities:
   • How To Solve Compound Inequalities  

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