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On graph paper, graph the parabola . 8-64 HW eTool (Desmos).

  1. What are the roots (-intercepts) of the parabola? Write your points in form.

    Look at the graph above to help you write your points in form.

  2. How would the graph of be the same or different? Can you tell without graphing?

    What does multiplying into an equation do to the graph?
    Think, how is different from .

Use the eTool below to solve each part.
Click the link at right for the full version of the eTool: CCG 8-64 HW eTool