How To Find The Domain of a Radical Function | Algebra

This algebra video tutorial explains how to find the domain of a radical function using interval notation and number lines. It explains when you should use brackets vs parentheses. This video contains plenty of examples and practice problems on finding the domain of square root functions. Domain and Range Formula Sheet: https://bit.ly/4eheN2W Radicals - Free Formula Sheet: https://bit.ly/48lpFLt Functions and Graphs Practice Test:    • Functions and Graphs | Precalculus   Transformations of Functions:    • Transformations of Functions | Precalculus   ____________________________________________ How To Find the Range of a Function:    • How To Find The Range of a Function   Domain and Range - More Examples:    • Domain and Range Functions & Graphs - Line...   Domain and Range from a Graph:    • Domain and Range of a Function From a Graph   ____________________________________________ Domain and Range - Radical Functions:    • Domain of a Square Root Function & Rationa...   Domain of Logarithmic Functions:    • How To Find The Domain of Logarithmic Func...   Domain and Range - Piecewise Functions:    • Graphing Piecewise Functions, Domain & Ran...   Domain and Range - Inverse Functions:    • How To Find The Domain of an Inverse Funct...   _____________________________________________ SAT Math Test Prep:    • Evaluating Functions and Solving Basic Equ...   ACT Math Test Prep:    • ACT Math Test Prep   Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Math & Science Videos:   / collections