6d5ukq3t47
6d5ukq3t47 6d5ukq3t47
  • 07-07-2021
  • Mathematics
contestada

Please help it’s needed

Please help its needed class=

Respuesta :

kamilmatematik100504
kamilmatematik100504 kamilmatematik100504
  • 07-07-2021

very easy    

[tex]\displaystyle\ (f-g)(x)=f(x)-g(x)=4x^2-5x-3x^2-6x+4=\boxed{x^2-11x+4}[/tex]

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Аноним Аноним
  • 30-08-2021

[tex]\\ \sf\longmapsto f(x)=4x^2-5x[/tex]

[tex]\\ \sf\longmapsto g(x)=3x^2+6x-4[/tex]

Now

[tex]\\ \sf\longmapsto (f-g)(x)[/tex]

[tex]\\ \sf\longmapsto f(x)-g(x)[/tex]

[tex]\\ \sf\longmapsto 4x^2-5x-(3x^2+6x-4)[/tex]

[tex]\\ \sf\longmapsto 4x^2-5x-3x^2-6x+4[/tex]

[tex]\\ \sf\longmapsto x^2-11x+4[/tex]

Answer Link

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