Answer Happy

37-42. Graphing with technology Make a complete graph of the following functions. A graphing utility is useful in locating intercepts, local extreme values, and inflection points. 37. 10-12-23-31+2 38. f) 15 39. f) = 3.8 +42-122 40. f) 2-33 +216x-2 31-5 41. f) 1-1 42. )=-2y