Nandani posted an Question
April 12, 2022 • 16:58 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Xy tg,y)=x?+y2*+y #0 0 ,x=y=0 then, (a) f(x, y) is continuous at origin (b) f(x, y) is discontinuous at origin (c) f(x, y) has removable discontinuity at origin

Xy TG,y)=x?+y2*+y #0 0 ,X=y=0 Then, (a) f(x, y) is continuous at origin (b) f(x, y) is discontinuous at origin (c) f(x, y) has removable discontinuity at origin (d) fx, y) is not differentiable at origin

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