Up:
2.88
Previous:
2.88, §1 Asked
2.88, §2 Solution
0 =
x
2
+ 2
xy
-
z
=
f
(
x
,
y
,
z
)
At
x
=3 and
y
=1, (hence
z
=15):
Tangent plane:
or
Up:
2.88
Previous:
2.88, §1 Asked
09/29/00 0:42:37
09/29/00 0:42:37