papperlilly101 papperlilly101
  • 24-06-2019
  • Mathematics
contestada

let f(x)=3x+5 and g(x)=x^2.


find (f+g)(x)

i need the answer now plese and thack you

Respuesta :

tramserran
tramserran tramserran
  • 26-06-2019

Answer:  x² + 3x + 5

Step-by-step explanation:

f(x) = 3x + 5       g(x) = x²

(f + g)(x) = f(x) + g(x)

             = 3x + 5 + x²

             = x² + 3x + 5

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