How do I do this and what is the answer?

An ordered pair is

A) the output (y) value of the relation
B) the input (x) value of the relation
C) a set of points that pair input values with output values
D) x and y values written in the form (x, y)

Question

How do I do this and what is the answer?

An ordered pair is 

 A) the output (y) value of the relation 
 B) the input (x) value of the relation 
 C) a set of points that pair input values with output values 
 D) x and y values written in the form (x, y)

anonymous · Answer

@welshfella

welshfella · Answer

an example would be (1,2) , (3,4),  (5,7)  where the first numbers in each parentheses are values of x and second are values of y

anonymous · Answer

What's the answer @welshfella

welshfella · Answer

not sure  - either C or D

anonymous · Answer

I think it might be d but im sure

welshfella · Answer

the points aren't necessarially x and y 
so I guess C