The ordered pairs (0,0) (1,4) (2,16) (3,36) (4,64) represent a function. What is a rule that represents this function?

NO

Step-by-step explanation:

A function is an equation which shows the relationship between the input x and the output y and where there is exactly one output for each input ... Functions are usually represented by a function rule where you express the dependent variable, y, in terms of the independent variable, x.