Question: Find the rational zeros of the function. 1. f (x) = x3 + 3x2 28x 60 2. f (x) = x3 10x2

Find the rational zeros of the function.
1. f (x) = x3 + 3x2 − 28x − 60
2. f (x) = x3 − 10x2 + 17x − 8
3. f (x) = 3x3 + 8x2 − 4x - 16

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