Determine which relation is a function.

A.
{(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)}

B.
{(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)}

C.
{(–5, 1), (–2, 0), (–1, 1), (2, 4), (6, 3)}

D.
{(–5, 3), (–2, 0), (–1, 2), (6, 4), (6, 3)}

Question

Determine which relation is a function.	
 
 A.
{(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)}
 
 B.
{(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)}
 
 C.
{(–5, 1), (–2, 0), (–1, 1), (2, 4), (6, 3)}
 
 D.
{(–5, 3), (–2, 0), (–1, 2), (6, 4), (6, 3)}

liv1234 · Answer

Which one do you think it is?(:

readergirl12 · Answer

I'm not really sure..I don't know much about function

liv1234 · Answer

Remember, a relation can't be a function if it repeats an X value.

readergirl12 · Answer

Sorry.. Had to take care of something.