Kemi123 Kemi123

01-04-2021
SAT

contestada

I want to know how to solve it.

I want to know how to solve it class=

Respuesta :

Аноним Аноним

01-04-2021

Answer:

f(1+g(1))=2 is your answer

Explanation:

we have

f(x)={2x-2}/(x²+1)

g(x)=x²+1

now

f(1+g(1))=f(1+(1²+1))=f(1+2)=f(3)={2×3-2}/(1²+1)=4/2=2

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