AlgebraB-2

1. What are the coordinates of the vertex of the graph? Is it a maximum or minimum?

3. How is the graph of y = –2x2 – 4 different from the graph of y = –2x2? (1 point)

4. Graph the function. Identify the vertex and axis of symmetry.

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  1. 1. what graph?

    3. -2x2-4 is 4 units below -2x2

    4. wich func.?

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  2. the anser is 2.33333

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