SOLUTION: Identify the domain and range of the relation, and determine whether the relation is a function. {(-2,6), (0,5), (16,-5), (0,-6)}. I don't believe this is a function, because ther

Algebra ->  Linear-equations -> SOLUTION: Identify the domain and range of the relation, and determine whether the relation is a function. {(-2,6), (0,5), (16,-5), (0,-6)}. I don't believe this is a function, because ther      Log On


   



Question 369276: Identify the domain and range of the relation, and determine whether the relation is a function. {(-2,6), (0,5), (16,-5), (0,-6)}.
I don't believe this is a function, because there are two 0's in the X coordinate.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
You can have two zeros in the x but they can't have a different y. A function requires a unique y value with each x value. This one has two y values for one x value.