Question

Write a function to represent the set of ordered pairs for {(2, 2), (3, 7), (4, 14), (5, 23)}

Answer 1

$(x, x^{2}-2)$


so, y=$x^{2} -2$ is the function

Answer 2

A function that could work for this set of ordered pairs is f(x)=x^2-2.
If we look at each ordered pair, they fit this pattern.
2^2-2=4-2=2
3^2-2=9-2=7
4^2-2=16-2=14
5^2-2=25-2=23