Warm - up Write the equation in vertex form..

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Presentation transcript:

Warm - up Write the equation in vertex form.

Graphing Quadratics in Standard Form

Open Up / Open Down

Steps to Graphing in Standard Form Identify a, b, and c. Find the Axis of Symmetry. Table, Edit Function, Start = A.O.S. This value is your VERTEX. Plot it. Scroll up and down to get other ordered pairs. Connect in a U-shape with arrows at each end.

Characteristics A.O.S. Vertex: Domain: Range: x-intercept(s): y-intercept: Interval of Increase: Interval of Decrease: Rate of change from 0  x  2: Rate of change from 1  x  3:

Characteristics A.O.S. Vertex: Domain: Range: Zeros: y-intercept: Interval of Increase: Interval of Decrease: Rate of change from 0  x  2: Rate of change from 4  x  5:

Characteristics A.O.S. Vertex: Domain: Range: Roots: y-intercept: Interval of Increase: Interval of Decrease: Rate of change from 0  x  2: Rate of change from -3  x  1: