Mathematics 30-1: Module 7 2 Assignment 3. a. Graph the rational functions f x = 2.9 X = -2 , and h x = 4 5- 2. x2- 6x+9 x+3 Compare the functions by completing the chart. Characteristic g x =- -2 hx = -2 x2 - 6x +9 x+3 Non-permissible Values Behaviour Near Non-permissible Value End Behaviour Domain (830) (-0 , 3 ) ( - 00 , - 3 Range (0,00 ) ( - 00 0) (2, 00 ) Equation of Vertical Asymptote X= O X= 3 * = - 3 Equation of Horizontal Asymptote 4=0 4=0 4 = -2 Answer: (21) b. Identify any common characteristics. Answer: (4) They are all very similar, only the graph direct are switched. Suppose two groups in Grande Prairie sponsor river tours that include sightseeing and lunch. One charges a fixed fee of $120 plus $8 per hour, and the other charges a fixed fee of $100 plus $10 er hour. Write equations for the average cost per hour for each boat ride as a function of the rental time, in hours. Graph the functions. Answer: (4)