Discuss maximum or minimum value of f(x,y) = y2 + 4xy + 3x2 + x3.
Posted: Thu Jul 14, 2022 9:29 am
a) minimum at (0,0)
b) maximum at (0,0)
c) minimum at (2/3, -4/3)
d) maximum at (2/3, -4/3)
b) maximum at (0,0)
c) minimum at (2/3, -4/3)
d) maximum at (2/3, -4/3)