Радикальные уравнения и радикальные функции

Compare square root and cube root parent functions, find domains algebraically, and describe shifts, stretches, compressions, and reflections of radical functions. This Intermediate Algebra lesson works through square root and cube root equations, equations with two radicals, and checks for extraneous solutions using substitution and Desmos. 0:00 Introduction 0:30 Comparing the Parent Functions 2:37 Finding Domains Algebraically 9:27 Transformations of Radical Functions 16:56 Solving Radical Equations 26:12 Checking for Extraneous Solutions