Graph the function and observe where it is discontinuous. f(x. y) = e1/(x − y)

Graph the function and observe where it is discontinuous.

f(x,y)= e^(1/(x-y))
f is discontinuous at x =????

Answer

Domain is : media%2Fb71%2Fb71b3701-225e-47e1-8e0e-f7
media%2F34a%2F34a854a3-c7e7-48bd-87bf-3f
so, f is discontinuous at x = y

media%2F2e4%2F2e43653f-4203-4b12-8f04-4b media%2F31a%2F31aee287-dd39-404e-84f5-b0

media%2F759%2F759be926-0897-43f2-bd02-5cYou should notice the sharp edges which is the line y = x which is where the function is discontinuous.

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