SOLUTION: Is the relation {(3,2), (1,-2), (-2,2), (-5,8)} a function? I said "Yes", but now I am worndering because of the (-2,2)? does this make it not a function?

SOLUTION: Is the relation {(3,2), (1,-2), (-2,2), (-5,8)} a function? I said "Yes", but now I am worndering because of the (-2,2)? does this make it not a function?

Algebra.Com

Question 56382: Is the relation {(3,2), (1,-2), (-2,2), (-5,8)} a function? I said "Yes", but now I am worndering because of the (-2,2)? does this make it not a function?
Answer by Cintchr(481) (Show Source): You can put this solution on YOUR website!
Compare X values
(3,2)
(1,-2)
(-2,2)
(-5,8)
none of the x values are the same, therefore it IS a function.
RELATED QUESTIONS
Please answer given the relation {(-4,-2),(1,-4),(3,0),(4,3)} determine if this relation (answered by tommyt3rd)

the question was can the measure of a complementary angle equal the exact measure of 1/2... (answered by longjonsilver)

I need some help on this please. I know that "technically" tese do not "satisfy" the... (answered by Boreal,greenestamps)

Consider the relation given by ( - 1, 0), (2, - 1), ( - 2, 1), (0, 3). a)... (answered by Boreal)

Determine whether the relation is a function. {(-5, -2), (-1, 2), (3, 8), (7, -1)} (answered by Boreal)

Hi, my son and I need some serious help with this particular question: Determine whether... (answered by Earlsdon)

I need help please. ok 8/w+8 + 6/5w now I know I need to find the LCD which I think (answered by vleith)

1. Complete thes ordered pairs for the equation 2y=-x-5: (0,-5/4); (-3, -4); (-35, 15) I (answered by checkley75)

Determine if the expressions are polynomials. If it is, give its degree. If it is not,... (answered by ikleyn)