Answer: D. Yes , because every x -value corresponds to exactly one y-value.
Step-by-step explanation:
- A function is a special kind of relationship between two variables x and y where x represents input value and y represents output value such that each input has a one unique output.
In the given table , the first column represents Hours of training (input value (say x)) and second column represents Monthly pay (output value (say y)).
We can see that each input appears once .
Thus, the output value corresponds every input value is unique.
Hence, the table represents a function.
