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Rational Root Theorem
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ACCUPLACER
AAF.119 Rational Root Theorem
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Which list exactly matches the Rational Root Theorem candidates for u(x) = -5x
3
- 6x
2
+ 5x + 40?
A
{±1/5, ±2/5, ±4/5, ±1, ±8/5, ±2, ±4, ±5, ±8, ±10, ±20, ±40}
B
{±1, ±2, ±4, ±5, ±8, ±10, ±20, ±40}
C
{±1/40, ±1/20, ±1/10, ±1/8, ±1/5, ±1/4, ±1/2, ±5/8, ±1, ±5/4, ±5/2, ±5}
D
{±1/5, ±2/5, ±4/5, ±1, ±8/5, ±2, ±4, ±5, ±8, ±10, ±20}
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