1. Home
  2. Algebra
  3. Radical Functions and Equations

Solving radical equations - Radical Functions and Equations

Do better in math today

Get Started Now

Solving radical equations

Radical equations are equations that have variables stunk inside a radical. We will show you how to solve this type of equations in this lesson.

Lessons

Notes:
3-step approach for solving radical equations:

1) Isolate the “square root” term.

2) i. Square both sides of the equation to get rid of the “square root”.

ii. (optional) If the resulting equation still has a “square root” term, repeat steps 1 and 2.

3) Solve the equation, and REMEMBER to substitute answers back into the original equation to identify any EXTRANEOUS ROOTS,
  • 1.
    Solving Radical Equations Involving One Square Root Term
    Solve:
Teacher pug

Solving radical equations

Don't just watch, practice makes perfect.

We have over 5380 practice questions in Algebra for you to master.