Domain and Range of a function
In this post, we find the domain and range of a function with the help of different examples. Example: 1 Find the domain and range of x2. Solution. Domain: Set of all real numbers Range: Set of all non –negative real numbers. Example: 2 Find the domain and range of . Solution. Domain: Set of all real numbers except -2 and 2 Range: Set of all real numbers. Example: 3 Find the domain and range of . Solution. Domain: : Range: Previous topic: Function