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If f(x) = 4* + 12x and g(x) = 5x - 1, find (f + g)(x).​
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If f(x) = 4* + 12x and g(x) = 5x - 1, find (f + g)(x).​

User Tombruijn
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6.1k points

1 Answer

5 votes

Answer:


\large\boxed{(f+g)(x)=4^x+17x-1}

Explanation:


(f+g)(x)=f(x)+g(x)\\\\f(x)=4^x+12x,\ g(x)=5x-1\\\\(f+g)(x)=(4^x+12x)+(5x-1)=4^x+17x-1

User Ses
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