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

User Swongu
by
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1 Answer

8 votes

Answer: 4x+1

Explanation:


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

User Ncremins
by
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