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8-11.
  1. Where does the graph of each function below intersect the x-axis? Homework Help ✎

    1. f(x) = (x + 3)2 – 5

    2. f(x) = (x – 74)2(x + 29)

Set f(x) equal to 0 and solve for x.

See the hint for part (a). The Zero Product Property can be used here.