Question
which set of order pairs in the form of (x,y) does not represented a function of x
{(1,1.5),(2,1.5),(3,1.5),(4,1.5)}
{(0,1.5),(2,2.5),(1,4.5)}
{(1,1.5),(-1,1.5),(-2,2.5)}
{(1,1.5),(-1,1.5),(-2,2.5)}
{(1,1.5),(2,1.5),(3,1.5),(4,1.5)}
{(0,1.5),(2,2.5),(1,4.5)}
{(1,1.5),(-1,1.5),(-2,2.5)}
{(1,1.5),(-1,1.5),(-2,2.5)}
Answers
GPT 3.5
The set of order pairs that does not represent a function of x is {(1,1.5),(-1,1.5),(-2,2.5)}. In this set, the x-values -1 and -2 both map to the y-value 1.5, which violates the definition of a function where each x-value should only have one corresponding y-value.