Please help me this problem relating Functions of Several Variables in Cal III

3xy The table below shows values for f(x, y) = 2 2 + 3 y2 Use the table to make a conjecture about the limit of f(x, y) as (x, y) approaches (0, 0). If the limit does not exist, type DNE. -1. -0.75 -0.5 -0.25 0. 0.25 0.5 0.75 1. -1. 0.75 0.837209 0.857143 0.631579 0. -0.631579 -0.857143 -0.837209 -0.75 -0.75 0.631579 0.75 0.857143 0.75 0. -0.75 -0.857143 -0.75 -0.631579 -0.5 0.461538 0.580645 0.75 0.857143 0. -0.857143 -0.75 -0.580645 -0.461538 -0.25 0.244898 0.321429 0.461538 0.75 0. -0.75 -0.461538 -0.321429 -0.244898 0. 0 0 0 Indeterminate 0. 0 0 0.25 -0.244898 -0.321429 -0.461538 -0.75 0 0.75 0.461538 0 321429 0.244898 0.5 -0.461538 -0.580645 -0.75 -0.857143 0.857143 0.75 0.580645 0.461538 0.75 -0.631579 -0.75 -0.857143 -0.75 0.75 0.857143 0.75 0.631579 1. -0.75 -0.837209 -0.857143 -0.631579 0.631579 0.857143 0.837209 0.75 lim f (x, y) = (z,y) -+(0,0)