ellamai16 ellamai16
  • 18-10-2018
  • Mathematics
contestada

What is the remainder when the function f(x)=x^4 - 3x^3 +7x - 1 is divided by (x-2)

What is the remainder when the function fxx4 3x3 7x 1 is divided by x2 class=

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johnkleop123 johnkleop123
  • 18-10-2018

Im gonna say 25, but im not completely sure.

tell me if it was correct

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carlosego
carlosego carlosego
  • 22-10-2018

For this case we have:


To divide polynomials, we must construct a quotient in which each term (constructed per step) multiplied by the divisor, yields the first term of the dividend, thus changing its sign and eliminating the terms of the dividend.


When solving, following the previous steps and shown in the attached image, we have as quotient [tex]x ^ 3-x ^ 2-2x + 3[/tex] and as remainder 5.


Answer:


Option B

See attached image


Ver imagen carlosego
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