y + O- X -1 2 Stephon makes the following statements: statement 1: lim f(x) exists and is equal to 1 x - - 3 statement 2: lim f(x) exists and is equal to 1 1 1Which statements are true? O statement 1 only O statement 2 only O both statement 1 and statement 2 O neither statement 1 nor statement 2