Question

express the relation in the graph as a set of ordered pairs.

a) {(2, 5), (5, 0), (7, 8), (7, 8), (10, 2)}
b) {(2, 5), (5, 0), (5, 8), (7, 10), (10, 2)}
c) {(2, 5), (2, 0), (7, 8), (7, 10), (10, 2)}
d) {(2, 5), (5, 0), (7, 8), (7, 10), (10, 2)}

Explanation:

Step1: Identify x - y coordinates

For the left - most point, x = 2 and y = 5, so the ordered pair is (2, 5).

Step2: Second point

For the second point, x = 5 and y = 0, so the ordered pair is (5, 0).

Step3: Third point

For the third point, x = 7 and y = 8, so the ordered pair is (7, 8).

Step4: Fourth point

For the fourth point, x = 7 and y = 10, so the ordered pair is (7, 10).

Step5: Fifth point

For the fifth point, x = 10 and y = 2, so the ordered pair is (10, 2).

Answer:

D. \{(2,5),(5,0),(7,8),(7,10),(10,2)\}