Graph the relation in the table. Then use the vertical-line test. Is the relation a function?
x y
-2 3
-1 2
2 -1
4 -4

Question

Graph the relation in the table. Then use the vertical-line test. Is the relation a function?
 x     y
-2   3
-1   2
 2   -1
 4   -4

anonymous · Answer

See its quite easy
what you have to do is just draw two lines:
1 vertical and 1 horizontal both perpendicular to each other

anonymous · Answer

Graph the relation  in the table. Then use the vertical-line test. is the relation a function? x-3,0,1,3 and y-4,5,-5,1

anonymous · Answer

I am getting to that
but just before that draw those lines and after that make 6 equal partitions on each side

anonymous · Answer

|dw:1366168709235:dw|

anonymous · Answer

The figure must be somewhat like that

anonymous · Answer

say the horizontal line to be x and the vertical one y

anonymous · Answer

fine?

anonymous · Answer

???

anonymous · Answer

|dw:1366147590446:dw| is it a function?