Question

There is an expression some people use that says, “What you put into it is what you get out of it.” People might use this expression to describe your skills at a sport or activity and how that relates to the amount of time and effort you spend practicing that activity. Does this expression apply to functions? How? Give an example to support your answer. Help! Very Confusing

Answer 1

f(x) = x + 2

the higher number you put in the higher answer you get.

Think about x = 2 vs. x = 200