In mathematics, a function can be defined as a binary relation between two sets that every element of one set, called the domain, associates to each element of the second set, called the range. Typical examples are functions from integers to integers, real numbers to real numbers., etc.
A relation is defined as a collection of ordered pairs from two sets containing an object from each set. Relations and function worksheets help students know the key difference between them which is an important step in learning about linear and nonlinear equations.
Relations and functions are associated with day-to-day life applications such as money as a function of time, temperature, and location as a function of time. Relations and function worksheets help students to understand concepts of variable functions, calculus, probability and connect them to the reasoning part of mathematics.
These math worksheets should be practiced regularly and are free to download in PDF formats.
Relations and Functions Worksheet - 1
Relations and Functions Worksheet - 2
Relations and Functions Worksheet - 3
Relations and Functions Worksheet - 4