Match List I with List II List I List II A If x is real, minimum value of $f(x)=x^2-8x+17$ I. Does not exist B Minimum value of $f(x)=x+\frac{1}{x};x>0$ II. -2 C Maximum value of $f(x)=x+\frac{1}{x}; x< 0$ III. 1 D Maximum value of $f(x)=e^x$ is : IV. 2 Choose the correct answer from the options given below :

A-IV, B-III, C-I, D-II A-III, B-II, C-I, D-IV A-III, B-IV, C-II, D-I A-II, B-I, C-IV, D-III

A-III, B-IV, C-II, D-I