Determine whether this relation is a function. Assume that the coordinate pair (x,y) represents the independent variable x and the dependent variable...

Determine whether this relation is a function. Assume that the coordinate pair (x,y)

 represents the independent variable 

 x

 and the dependent variable 

  y

.

{(0,0),(-4,-4),(-1,-6),(4,4),(1,6)}

Not a function

Function

Sometimes a function