Ex: Domain and Range of Radical Functions

Ex: Domain and Range of Radical Functions

– WE WANT TO FIND THE DOMAIN AND RANGE FOR EACH RADICAL FUNCTION. TO REVIEW, THE DOMAIN IS SET OF ALL POSSIBLE INPUTS OR X VALUES, AND THE RANGE IS THE SET OF ALL POSSIBLE OUTPUTS, WHICH WOULD BE THE Y VALUES OR FUNCTION VALUES. NOTICE F OF X IS A SQUARE ROOT FUNCTION, SO

Determining Domain of Functions

Determining Domain of Functions

HELLO again. PreCalc lesson number four of the day or something like that. So let’s talk about determining the domain of a function without the use of a graphing calculator. Now domain is the x’s that a graph can take on. Well, equations makes those graphs. If you want to find domain without the, let’s