fernijahhh fernijahhh
  • 24-04-2022
  • Mathematics
contestada

f(x) = x2 + 1
+
g(x) = 5 - x
=
(f+g)(x) =
O X-4
x² + x - 4
O
x2 + x +4
0 0
-
O x2-x+ 6
x2 + x + 6
x

Respuesta :

reinekansu
reinekansu reinekansu
  • 24-04-2022

Answer:

X+6

Step-by-step explanation:

f(x) + g(x)

f(x) + g(x) = (x * 2 + 1) + (5 - x)

2 Simplify or expand

(x * 2 + 1) + (5 - x)

Mutiply

>

(2x + 1) + (5 - x)

Determine the sign

2x + 1 + 5 - x

Combine like terms

x + 6

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