4. Show that f(x, y) = has no limit as (x, y) → (1,0) by finding the limits along the x- axis and along the line y = x -

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4 Show That F X Y Has No Limit As X Y 1 0 By Finding The Limits Along The X Axis And Along The Line Y X 1 (224.56 KiB) Viewed 32 times

4. Show that f(x, y) = has no limit as (x, y) → (1,0) by finding the limits along the x- axis and along the line y = x - 1. Explain the result. (10pts) ху-у (x-1)²+y2 Along the x-axis: Along the line y=x-1 5. Find the equation of the tangent plane and the symmetric equations of the normal line to the graph of the given equation at the point Po.(6pts) x² + y² + z² = e²x; Po(0,1,1)