If f(x)= 3x-1 and g(x)= x+2, find (f+g)(x).

1 answer:

6 0

Answer: 4x+1

Step-by-step explanation:

$(f+g)(x)=f(x)+g(x)=(3x-1)+(x+2)=3x-1+x+2=\boxed{4x+1}$

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If f(x)= 3x-1 and g(x)= x+2, find (f+g)(x).​