Which set of coordinates does not represent a function?

Answer:
C
Step-by-step explanation:
There are two outcomes for the input of 1 in the value of x, which violates the standards of a function
For the single value of x, the value of y will be single. Then option C does not represent a function.
A statement, principle, or policy that creates the link between two variables is known as a function
We know that the value of x must be different.
For the single value of x, the value of y will be single.
Then option C does not represent a function.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2