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Graph the following functions.

Put in form first. Make a table if you cannot remember your graphing shortcuts.


    Increasing line, going through the points (negative 2, comma 1), & (0, comma 3).


    Upward parabola, vertex at (0, comma 3).

  1. State the - and - intercepts for each function.

  2. Where do the two graphs intersect? Show how you can algebraically solve for these two points.

    When two graphs intersect, they are at the same and values.