domain of square root function

Here you will learn what is square root function with definition, graph, domain and range. Let’s begin – Square Root Function The function that associates a real number x to +\(\sqrt{x}\) is called square root function. Since \(\sqrt{x}\) is real for x \(ge\) 0. So, we defined the square root function as follows : Definition …

Square Root Function – Graph, Domain and Range Read More »