KristijanT285141 KristijanT285141
  • 03-11-2022
  • Mathematics
contestada

What is the remainder when j(x)=x4+2x3−5x2+2x+4 is divided by x+3

What is the remainder when jxx42x35x22x4 is divided by x3 class=

Respuesta :

DanyloM157945 DanyloM157945
  • 03-11-2022

From the problem, we have a function :

[tex]j(x)=x^4+2x^3-5x^2+2x+4[/tex]

The remainder when j(x) is divided by x + 3 is the value of the function when x = -3

x = -3 comes from :

x + 3 = 0

x = -3

Substitute x = -3 to the function,

[tex]\begin{gathered} j(-3)=(-3)^4+2(-3)^3-5(-3)^2+2(-3)+4 \\ j(-3)=81-54-45-6+4 \\ j(-3)=-20 \end{gathered}[/tex]

The answer is -20

Answer Link

Otras preguntas

you want to deposit $15,000 in a bank at an interest rate of 7 percent per year. what is the future value of this money after three years?
select the example that best describes a renewable resource. a. all the houses built in the new neighborhood had natural gas available, which will be used for c
what is a major difference between the poetry of emily dickinson and the poetry of walt whitman?
what is the mass of cement block that requires a force of 200 n to accelerate it at 5 m/s2?
The skin helps eliminate waste from the body though
what percentage of terrorist incidents involve explosives
when you write a short story, why might you use a thesaurus to look up synonyms of descriptive words?
what is the slope of a line that is perpendicular to the line y = 1?
Many people believe that media coverage of celebrities is having a negative effect on children. To what extent do you agree or disagree with this opinion?
_________ wanted to do my homework alone.which best fits in the blank?iweshethey