Question

If the domain = {5, 14, 20} and the range = {-9, 18, 36}, list the 3 data points in (x, y) format?

A) (5, -9), (14, 18), (20, 36)
B) (5, -9), (14, 36), (20, 18)
C) (5, 18), (14, -9), (20, 36)
D) (5, 36), (14, 18), (20, -9)

Answer 1

With the domain = {5, 14, 20} and the range = {-9, 18, 36}, and assuming a one-to-one correspondence, the three data points in (x, y) format could be (5, -9), (14, 18), (20, 36), which is option A.

Step-by-step explanation:

If the domain = {5, 14, 20} and the range = {-9, 18, 36}, we have to match each 'x' value from the domain to a corresponding 'y' value in the range to list the data points in (x, y) format. The sets of domain and range values can form ordered pairs, representing the relationship between the two sets. Without additional information regarding a rule that links the domain and range, we cannot determine a unique answer. However, if we assume a one-to-one correspondence in the order given, the three data points in (x, y) format might be as follows:

• (5, -9)
• (14, 18)
• (20, 36)

This matches with option A: (5, -9), (14, 18), (20, 36).