Find the absolute extrema if they exist, as well as all values of x where they occur, for the function f(x)=4x+ 54 +3, where x>0. 2 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The absolute minimum is which occurs at x= (Round the absolute minimum to two decimal places as needed. Type an exact answer for the value of x where the minimum occurs. Use a comm B. There is no absolute minimum.