Question

9. Answer the questions about the graph showing Bobby's pedi-cab rides.

a. Identify the ordered pairs on the graph.

b. Does the graph represent a function? Why or why not?

Answer 1

Answer/Step-by-step explanation:

a. The order pair are:

(1, 6) => when x (distance) = 1, y (price) = 6

(3, 8) => when x (distance) = 3, y (price) = 8

(5, 10) => when x (distance) = 5, y (price) = 10

(7, 12) => when x (distance) = 7, y (price) = 12

{(1, 6) (3, 8), (5, 10), (7, 12)}

b. The graph represents a function because every domain value (x-value) has only one range value (y-value) that is related to each.