Question

The domain of the following relation: R: {(-4, 3), (3, 6), (-2, 1), (3, 6)} is (1 point)

A.(1, 3, 6}
B.{-4, 3, -2,3)
C.{-4, -2,3)
D.No domain exists

Answer 1

C. {-4, -2, 3)

Explanation:

The domain of a relation is the x - values.

Duplicate numbers are only listed once

(-4,3)

(3,6)

(-2,1)

(3,6)

So {-4, -2, 3)