Mathematics, 12.07.2019 20:30, danielanderson12

Which of the following is a rational function a. f(x)=0 b. f(x)= (3x+1)/(x^2-4x+5) c. f(x)=e^x d. f(x)=sinx/cosx e. f(x)=-4x^-3+5x^-1+7-18x^2 f. f(x)=x^(1/2)-x+8 g. f(x)=x^(1/2)/x^3-x

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Which of the following is a rational function a. f(x)=0 b. f(x)= (3x+1)/(x^2-4x+5) c. f(x)=e^x d. f(...