10. [-I1 Points] DETAILS LARCALC12 13.8.048. MY NOTES ASK YOUR TEACHER Find the critical point(s) of the function. (Select all that apply. The variablesa, b, c, d, e, and fare real numbers.) 2 f(X, y, z) = 6 [X(y 9)(z + 4)] S 6 C] (c, b, 1) C] (e, f, 4) C] (0, a, b) C] (6, a, b) C] (c, 9, d) [I] (2, r, 8) Need Help? 11. [0/1 Points] DETAILS PREVIOUS ANSWERS LARCALC12 13.9.005. MY NOTES ASK YOUR TEACHER Find the minimum distance from the point to the surface 2 = \\/ 8 2X 2y. (Hint: To simplify the computations, minimize the square of the distance.) (2, 2. 0) 2V7 X Need Help