Question

Which of the following is true about the relation?

A table of x and y-values. When x is 4, y is 1. When x is 5, y is 3. When x is 5, y is 1. When x is 5, y is 4. When x is 6, y is 5. When x is 6, y is 4. When x is 7, y is 8.

A.The range is the set of numbers: one comma three comma four comma five comma eight .

B. 3 is an x-coordinate.

C.8 comma 7 is an ordered pair in the relation.

D. There are 7 elements in the domain