Question

What is the domain of the function represented by these ordered pairs?

(2,5), (3,5), (4,7), (10,7)
A) {3, 5, 10)
B) {2, 3, 4, 5, 7, 10)
C) {5, 7}
D) {2, 3, 4, 10)

Answer 1

The domain is the set of all the values of X therefore it would be D.