Question

A function can be described as a relationship between two quantities in which one quantity is dependent upon the other.

True
False

Answer 1

true?

Answer 2

true

Answer 3

False.
Working Definition” of Function

A function is an equation (this is where most definitions use one of the words given above) for which any x that can be plugged into the equation will yield exactly one y out of the equation.


http://tutorial.math.lamar.edu/Classes/Alg/FunctionDefn.aspx