Choose the correct answer.

http://gyazo.com/ff1119b8000fb340fe17e462e3eb179c

Which relation is represented by the arrow diagram?

A.
{(4, –3), (5, –1), (7, 0), (2, 2), (7, 5)}

B.
{(4, –3), (5, –1), (0, 7), (2, 2), (5, 7)}

C.
{(–3, 4), (–1, 5), (0, 7), (2, 2), (5, 7)}

D.
{(–3, 2), (–1, 4), (0, 4), (2, 5), (5, 7)}

Please help. (I don't know what relations are or how to do it.) .-.

Question

Choose the correct answer.

http://gyazo.com/ff1119b8000fb340fe17e462e3eb179c 
 
    Which relation is represented by the arrow diagram?
 
 A.
{(4, –3), (5, –1), (7, 0), (2, 2), (7, 5)}
 
 B.
{(4, –3), (5, –1), (0, 7), (2, 2), (5, 7)}
 
 C.
{(–3, 4), (–1, 5), (0, 7), (2, 2), (5, 7)}
 
 D.
{(–3, 2), (–1, 4), (0, 4), (2, 5), (5, 7)}

Please help. (I don't know what relations are or how to do it.) .-.

anonymous · Answer

Answer is C. This is because the function you have represented by the arrows pertain to the left side being your x-value's and the right side being your y-values or f(x) values. 

The first x value (-3) is associated with a corresponding y or f(x) value of 4.
The second, third, fourth, and fifth x-value's are represented by the relationship expressed in answer C.

indiiavery · Answer

Thank you some much! :)