mistysallaberry mistysallaberry

09-11-2018
Mathematics

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Use the remainder Theorem and synthetic division to find p(3) for p(x) = x4 + x3 -x2 - 2x

a. 93
b. 81
c. 87
d. 97
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Аноним Аноним

09-11-2018

You do not need to use the remainder theorem to find p(3). Just plugin 3 where the x is located in

[tex]x^4 + x^3 - x^2 - 2x[/tex]

[tex]3^4 + 3^3 - 3^2 - 2(3) = 93[/tex]

Answer is a.

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