2
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P() = 0
O x + 1 is a factor of P(x)
O x + 1 is not a factor of P(x)
X
4
$
5
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3
Use the Factor Theorem to determine whether x + 1 is a factor of P (x) = − xª¹ − x³ + 2x + 4.
Specifically, evaluate P at the proper value, and then determine whether x + 1 is a factor.
8
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