Question: For each polynomial function: a) Find the rational zeros and then the other zeros; that is, solve f (x) = 0. b) Factor f (x)

For each polynomial function:
a) Find the rational zeros and then the other zeros; that is, solve f (x) = 0.
b) Factor f (x) into linear factors.
1. f (x) = x3 + x2 - 5x - 5
2. f (x) = 2x4 - 11x3 + 16x2 - x - 6
3. f (x) = x3 + 4x2 + 4x + 16

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