Find f(x) f(x)=lnx^(5)-9e^(x)+(3x^(2))/(9) A(5)/(x)-9e^(x)+6x B(5)/(x^(4))-9e^(x)+6 C(5)/(x)-9e^(x)+3x D(5)/(x)-9xe^(x-1)+6x