-2+-2+-2+-2
-4+-4
=-8
hope this helps:)
hi,,
329.1 is the answer...
if I round off the no. nearest whole no.
then the answer is 329.
Answer:
Step-by-step explanation:
check attachment
f(x,y)=xy Δf(2,5)
fx=y = 5
fy=x = 2
Gradient Vector:
<5,2>
Tangent Vector:
0=fx(x-2) + fy(y-5)
0=5(x-3) + 2(y-2)
11=5x+2y