Answer: [tex]y=4-x[/tex]
Step-by-step explanation:
- A function is a relation in which every input associates with an unique output.
Let x denotes the input values and y denotes the output values.
As per the given we have the following table :
x y
0 4
1 3
3 1
4 0
We can see that the sum of each x and corresponding y is 4.
i.e. x+y= 4
Since we write the function in terms of independent variable (x) to show dependent variable (y).
So our function becomes , [tex]y=4-x[/tex]
So the rule for a function with inputs, 0,1,3,4 and outputs 4,3,1,0 would be
[tex]y=4-x[/tex]
