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Use the factor theorem to determine whether x-r is a factor of P(x).​

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ABASOLODAVEMARKIN

Answer: FACTOR: ✔️

i used synthetic division & x - 1 isn't a factor of P(x)

it's P(x) = x² + 2x + 5

NOT FACTOR: ✔️

x-1=0 ✔️

x=1 ✔️

P(1)= 1 ² +2(1) +5 ✔️

=1+2+5 ✔️

=8 ✔️

not a factor of P(x)= x²+2x+5 ✔️

Step-by-step explanation:

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