A function f: R2 - R satisfies If (x, y) - 71

A function satisfies 71 < 2 x2 + for all (x, y) # (0, 0). Which of the following statements is true? O lim f(x,y) = 7. C) We do not have enough information to determine whether or not exists. O lim f(x, y) lim f(x, y) does not exist.