Question

Find a d such that V x2 + y2 < d implies that |f(x, y)-f(0,0)| < e in the following
cases:
f(x, y) = 2+1, € = 0.05.
(ti)
f(x, y) = x+y
2x
E = 0.02.
5
& sac​

Answer 1

Answer:

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Step-by-step explanation:

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