Notes 6 1 6 2 graphing quadratic functions
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Notes # ___ 6.1 & 6.2 Graphing Quadratic Functions. Properties of Quadratic Graphs. The graph of a quadratic function is a parabola . Parabolas are SYMMETRIC. 6 Characteristics of Parabolas. axis of symmetry vertex y-intercept symmetric point Direction of opening

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Notes 6 1 6 2 graphing quadratic functions

Notes # ___6.1 & 6.2Graphing Quadratic Functions


Properties of quadratic graphs
Properties of Quadratic Graphs

  • The graph of a quadratic function is a parabola.

  • Parabolas are SYMMETRIC.


6 characteristics of parabolas
6 Characteristics of Parabolas

  • axis of symmetry

  • vertex

  • y-intercept

  • symmetric point

  • Direction of opening

  • minimum/maximum value

    AND the graph!! (use a t-chart)


Minimum maximum values
Minimum/Maximum Values

minimum value

maximum value

To find the min/max, plug in the x-coordinate of the vertex.


Ex 1

Graph and find

6 characteristics:


Graph and find

6 characteristics:

Ex 2


Graph and find

6 characteristics:

Ex 3


Graph and find

6 characteristics:

Ex 4


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