K Locate the critical points of the following function. Then use the Second Derivative Test to determine whether they correspond to local maxima, local minima, or neither. f ( x ) = 2 +x 2 What is(are) the critical point(s) of f? Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The critical point(s) is(are) x = Use a comma to separate answers as needed. Type an integer or a simplified fraction.) O B. There are no critical points for f. What is/are the local minimum/minima of f? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The local minimum/minima of f is/are at x = (Use a comma to separate answers as needed. Type an integer or a simplified fraction.) B. There is no local minimum of f. What is/are the local maximum/maxima of f? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The local maximum/maxima of f is/are at x = (Use a comma to separate answers as needed. Type an integer or a simplified fraction.) B. There is no local maximum of f. ASUS ZenBook pause $10 F11 112 brook & O 5 P E R T Y O W U S D F G H K C V B N M