1. Refer to page 362 of Principles of Mathematics 11.

    List four important characteristics of quadratic functions written in vertex form, .











  2. Using the equation of the function , explain how the following information could be determined. Use the graph to verify your responses.

    • the coordinates of the vertex

     

    • the y-intercept

     

    • the equation of the axis of symmetry

     

    • the maximum or minimum y-value

     

     

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