tumadreeve7903 tumadreeve7903
  • 26-05-2020
  • Mathematics
contestada

What is (f+g)(x)?

f(x)=

-3x2+3

g(x)=5x

Write your answer as a polynomial or a rational function in simplest form.

Respuesta :

jajumonac jajumonac
  • 27-05-2020

Answer:

[tex](f+g)(x)=-3x^{2} +5x+3[/tex]

Step-by-step explanation:

The given functions are

[tex]f(x)=-3x^{2} +3[/tex] and [tex]g(x)=5x[/tex]

To find [tex](f+g)(x)[/tex] we just need to sum those functions.

[tex](f+g)(x)=-3x^{2} +3+5x[/tex]

Therefore, the simplest polynomial is [tex](f+g)(x)=-3x^{2} +5x+3[/tex]

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