How would this question be answered

In the following exercises, consider the graph of the function y = f (x) shown here. Which of the statements about y =f (x) are true and which are false? Explain why a statement is false. 6- 5- 4- 3- 10 -8 -6 -4 -2 2 4 6 8 10 X -2- -3- -6- 46. lim f (x) = 0 x-10 47. lim f (x) = 3 x-+-2+ 48. lim f (x) = f (-8) x--8 49. lim f (x) = 5 x-6