Specify the range for the relation. {(3, 2), (5, 7), (13, 10), (16, 19)}
A) R = {3, 5, 13, 16}
B) R = {2, 19}
C) R = {2, 7, 10, 19}
D) R = {3, 5, 13, 16, 2, 7, 10, 19}
E) R = {3, 16}

Question

Quizplus · Accepted Answer

The range is the set of output values (second coordinate) for the given input values (first coordinate). From the given relation, the set of output values is {2, 7, 10, 19}. Therefore, the correct choice is C.

Specify the Range for the Relation