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Graph the following equations.

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 equation.

  1. Where do the two graphs cross? Show how you can find these two points without looking at the graphs.

    Solve for the point of intersection algebraically.