Let f (x, y) = 2x-+ 32 Calculate f (x, mx) atm = -2 and m = 3. Ax (Give exact answers. Use symbolic notation and fractions where needed.) f (x, - 2x) = f (x, 3x) = Calculate the following limits. (Give exact answers. Use symbolic notation and fractions where needed. Enter DNE if the limit does not exist.) lim f (x, -2x) = (x,-2x)-(0,0) lim f (x, 3x) = (x,3x)-(0,0) lim f ( x, y ) = (x, y)-(0,0) Question Source: Rogawski 4e Calculus Early Transcendentals | Publis