It comes out to 0.8775 so it rounds to about $0.88
Answer:
14 and please Mark me brainlist
has critical points where the partial derivatives simultaneously vanish:
So we have three critical points to consider,
,
, and
.
The function has Hessian
At the critical points, we have
which means there is a minimum at (0, 0) of
;
which means
is a saddle point; and
which means
is also a saddle point.
21 to 3.5
goals to minutes