33, 34, 35 please show step by step answer

80 Chapter 2 Limits and Their Properties |x - 21 Sketching a Graph In Exercises 35 and 36, sketch a graph 27. lim x-+2 x - 2 28. lim , x40 2 + el/x of a function f that satisfies the given values. (There are many correct answers.) 3- 35. f(0) is undefined. 36. f(-2) = 0 - N lim f(x) = 4 f(2) = 0 f(2) = 6 lim f(x) = 0 3 4 -27 -2 - 1 lim f(x) = 3 lim f(x) does not exist. -3-+ -2+ 37. Finding a & for a Given & The graph of f(x) = x + 1 is 29. lim cos 30. lim tan x x-+1/2 shown in the figure. Find & such that if 0 n the value of & gets smaller