33, 34, 35 please show step by step answers

80 Chapter 2 Limits and Their Properties Sketching a Graph In Exercises 35 and 36, sketch a graph 27. lim Lx - 21 X-42 x - 2 28. lim , x-+0 2 + el/x of a function f that satisfies the given values. (There are many correct answers.) 35. f(0) is undefined. 36. f(-2) = 0 - NW lim f(x) = 4 f(2) = 0 3 4 f(2) = 6 lim f(x) = 0 -2 - 2 lim f(x) = 3 lim f(x) does not exist. -2+ 37. Finding a 6 for a Given & The graph of f(x) = x + 1 is 29. lim cos - 10 x 30. lim tan x x-+1/2 shown in the figure. Find & such that if 0 A the value of & gets smaller