volume_mute
Function definition
publish date: 2022/07/03 01:00:00 GMT+10
volume_muteSaying y is a function of x means y is related to x by some formula
Correct Answer
True
Explanation
In fact, this statement gives some idea about a function, but it is incomplete. In traditional algebra, x and y stand for numbers. But today, functions can be defined that have nothing to do with numbers. However, the concept of function in calculus is mostly concerned with functions which are related to numbers.
Reference
Introduction to Differential Calculus (Systematic Studies with Engineering Applications for Beginners) - 2012