NOT A FUNCTION When x= 0, y= -2 and y =1. |
(1,3),(-2,5),(3,-6),(2,3),(0,0)
FUNCTION |
NOT A FUNCTION When x= 6, y= -2 and y =8. One single |
NOT A FUNCTION When x= 0, y= 0, y = 3, y=-3. One single |
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(0,0),(3,1),(12,5),(4,-6),(-2,4)
FUNCTION |
NOT A FUNCTION When x= 2, y= 1 and y =8. |
NOT A FUNCTION x = 3 maps to two y's, 1 and 5. |
FUNCTION |