Find all rational zeros and factor f(x).f(x) = 4x3 - 28x2 - x + 7
A. 2, -2, 7; f(x) = (x - 2)(x + 2)(x - 7)
B. 
, - 
, 7; f(x) = (x - 2)(x + 2)(x - 7)
C. 1, -1, 7; f(x) = (2x - 1)(2x + 1)(x - 7)
D. 
, - 
, 7; f(x) = (2x - 1)(2x + 1)(x - 7)
Answer: D
Mathematics
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A. {x 
}
B. {x 
}
C. {x 
}
D. {x 
}
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