SOLUTION: Is (-7,-5), (-5,3) (4,0), (-3,-5), (1,-6), (0,9), (2,-8), (3,-2), and (-5,7) a function or non-function?

Algebra ->  Trigonometry-basics -> SOLUTION: Is (-7,-5), (-5,3) (4,0), (-3,-5), (1,-6), (0,9), (2,-8), (3,-2), and (-5,7) a function or non-function?       Log On


   

Question 833277: Is (-7,-5), (-5,3) (4,0), (-3,-5), (1,-6), (0,9), (2,-8), (3,-2), and (-5,7) a function or non-function?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Is (-7,-5), (-5,3) (4,0), (-3,-5), (1,-6), (0,9), (2,-8), (3,-2), and (-5,7) a function or non-function?
Ans: Not a function; -5 has two different associated y-values.
Cheers,
Stan H.