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What is (f+g)(x)(f + g)(x)?\newlinef(x)=4x+4f(x) = 4x + 4\newlineg(x)=5xg(x) = 5x\newlineWrite your answer as a polynomial or a rational function in simplest form.\newline______

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Q. What is (f+g)(x)(f + g)(x)?\newlinef(x)=4x+4f(x) = 4x + 4\newlineg(x)=5xg(x) = 5x\newlineWrite your answer as a polynomial or a rational function in simplest form.\newline______
  1. Given Functions: We have:\newlinef(x)=4x+4f(x) = 4x + 4\newlineg(x)=5xg(x) = 5x\newlineNow, we add the two functions together to get (f+g)(x)(f + g)(x).\newline(f+g)(x)=f(x)+g(x)(f + g)(x) = f(x) + g(x)\newline(f+g)(x)=(4x+4)+(5x)(f + g)(x) = (4x + 4) + (5x)
  2. Addition of Functions: Combine like terms to simplify the expression.\newline(f+g)(x)=4x+4+5x(f + g)(x) = 4x + 4 + 5x\newline(f+g)(x)=4x+5x+4(f + g)(x) = 4x + 5x + 4\newline(f+g)(x)=9x+4(f + g)(x) = 9x + 4

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