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 -
Posted: Mon Jul 11, 2022 11:11 am
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)