11. Determine if the following relations represent functions or not. Give the domain and range of each. (5,8) b. {(3, 5), (4, 6), (3, 7), (2, 0)} a. (10,2) * (-6,-2) +7/9/-13 27

Find the domain and range of the relation {(-1,–18), (17, 13), (–20, –17), (9, 23), (10, –3)}. Provide your answer below: domain: range:

Refer to the relation below to answer the following questions. {(- 30, – 25),(- 15, - 10),(- 5,50),(– 40,10)} a. Find the domain and range of the relation. The domain of the relation is {- 30, - 15, - 5, - 40}. The range of the relation is {- 25, - 10,50,10 }. (Use a comma to separate answers as needed.) b. Determine the maximum and minimum of the x-values and of the y-values. The maximum x-value is the minimum X-value is The maximum y-value is the minimum y-value is

Given that A = {1, 2, 3, 4, 5} and B = {x, y, z}, determine which of the sets of ordered pairs represents a function from A to B. Explain the reason(s) why or why not for each i)  {(1, z), (2, x), (3, y), (2, x)} ii)  {(1, z), (3, y), (2, x), (4, x), (5, 5)} iii)  {(1, y), (2, y), (5, x), (3, y), (4, y)} Which of the following graphs represent y as a functionof x? Explain the reason(s) why or why not for each ii)