1. Multivariable Limits: lim (xy-10x^2 y)/4xy , lim (√(x+y)-4)/(x+y-16) , lim (√(y+3)-√x)/(y+3-x)

    Multivariable Limits: lim (xy-10x^2 y)/4xy , lim (√(x+y)-4)/(x+y-16) , lim (√(y+3)-√x)/(y+3-x)

    62