Second Derivative Test. Consider the function f(x,y) = 5xy + 5ln(x) + 6y (a) The critical point of f(x,y) is O (0,0) O (
Posted: Sat Jul 09, 2022 2:20 pm
Second Derivative Test. Consider the function f(x,y) = 5xy + 5ln(x) + 6y (a) The critical point of f(x,y) is O (0,0) O (1,e) O (-1,1) O (-6/5,5/6) O There is no critical point O (1,-1) O (-1/2,2) O (e,1) (b) Use the second derivative test for functions of two variables to determine that in part (a): O the critical point is a local minimum the second derivative test is inconclusive O the critical point is not in the domain O the critical point is a saddle point O the critical point is a local maximum