V(x + y)² – (x² + y²²
EXAMPLES
Evaluate fel of the following functions by d
mentioned points :
(1) f(x, y) =
xy
po ty? . (x, y) = (0,0)
.?
= 0.(x, y) = (0,0) at point (0, 0).
(2) f
x(
ay)
Answers
Answered by
0
Answer:
XY =÷×+2(F) IT IS A CORRECT ANSWER
Answered by
0
Answer:
its very difficult I can't do it I like you
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