Answer: No. x = 14 is not a 1-1 function.
Explanation:
The question asks us if "x=14" is a 1to1 function.
We can define a 1to1 function as an input that presents itself with its own unique output.
With this in mind, we can recognize that x=14 does not fit the criteria of a 1-1 function. This is because there is no real output involved, and is rather just the discovery of what the singular variable is (14).