Question

Find the limits, if they exist, or type DNE for any which do not exist. lim(x,y)→(0,0)5x^2/2x^2+y^2...

Find the limits, if they exist, or type DNE for any which do not exist.

lim(x,y)→(0,0)5x^2/2x^2+y^2

1) Along the xx-axis:
2) Along the yy-axis:
3) Along the line y=mxy=mx :
4) The limit is:

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