billysuyak2006
billysuyak2006 billysuyak2006
  • 23-01-2024
  • Mathematics
contestada

Let ​f(x)=x^2+3x-4 and ​g(x)=x-1. Perform the function operation and then find the domain. ​(f+g)(x)

Respuesta :

Srujan25 Srujan25
  • 23-01-2024

Answer:

x^2 + 4x - 5

Step-by-step explanation:

(f+g)(x) basically means we add function f and g

(x^2+3x - 4) + (x-1)

x^2 + 4x - 5

This is a parabola, and like all parabolas, they have a domain of all real values

The domain would be (-∞,∞) or all real numbers

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