2.8 Graphing Absolute Value Functions

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Presentation transcript:

2.8 Graphing Absolute Value Functions

Standard Form : Vertex is at (h, k) & is symmetrical in the line x=h A = slope V-shaped If a>0 the graph opens up (a is positive) If a< 0 the graph opens down (a is negative) The graph is wider if |a| < 1 (fraction < 1) The graph is narrower if |a| > 1

Vertex is at ________ Vertex is at ________ This graph opens ___________ This graph opens ________ The slope is _______ The slope is _______

Graphing Absolute Value Functions in Vertex Form Opens _______ Slope :_______

Graphing Absolute Value Functions in Vertex Form Opens _______ Slope :_______

Graphing Absolute Value Functions in Vertex Form Opens _______ Slope :_______

Graphing Absolute Value Functions in Vertex Form Opens _______ Slope :_______