Respuesta :

SageRage

Answer:

[tex](s-r)(x)=x^2-x+1[/tex]

Step-by-step explanation:

  • So  we subtract functions the same way we do numbers, ergo
  • [tex](s-r)(x)=s(x)-r(x)\\ (2x+1)-(-x^2+3x)\\2x+1+x^2-3x\\x^2+2x-3x+1\\(s-r)(x)=x^2-x+1[/tex]
ChloieRose

Answer:

There are 2 parts of the equation

The first answer to answer is (2x+1)--(-x2+3x)

The second answer is x2--x+1

Step-by-step explanation:

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