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For a rational zero, numerators come from factors of the constant term and denominators from factors of the:
ALinear coefficient
BLimiting coefficient
CLeading coefficient
DLowest coefficient
Answer & Solution
Correct answer: C. Leading coefficient
1. The rule pairs the two ends of the written polynomial.
2. The constant term supplies the possible numerators.
3. The leading coefficient supplies the possible denominators.
_Source: OpenStax Precalculus 2e, Chapter 3, Polynomial and Rational Functions._
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