12. Identify the mapping diagram that represents the relation and determine whether the relation is
a function. {(-8, -2), (-5, -6), (7, 1), (-8, -6)} (1 point) i know how to do this i just cant remeber if X is first then y in the circles?

Question

12. Identify the mapping diagram that represents the relation and determine whether the relation is
a function. {(-8, -2), (-5, -6), (7, 1), (-8, -6)} (1 point) i know how to do this i just cant remeber if X is first then y in the circles?

rock_mit182 · Answer

coordinates cartesian:
(x,y)
Always! in any point

rock_mit182 · Answer

|dw:1396578592223:dw|

help_needed_cudi · Answer

thank i totally forgot which circle but thanks it just the same got it!

help_needed_cudi · Answer

its not a function