1. Solve inequalities containing radicals
Solving Radical Equations and Expressions
7-7
SWBAT
Solve equations containing radicals.
Solve inequalities containing radicals
Holt McDougal Algebra 2
Holt Algebra 2

2. Reading Strategies: You can solve radical equations in a three step process. For example, to solve the equation
- 4 = 0, follow the steps below.

3. Equations with radicals that have variables in the radicands are called radical equations.
To solve this type of equations, raise each side of the equation to a power equal to the index of the radical to eliminate the radical.
**Note: It is very important that you check your solution. Sometimes you will obtain a number that does not satisfy the original equation. Such a number is called an extraneous solution.

4. Solve Radical Expressions. Check your answer.

5. Solve Radical Expressions. Check your answer.

6. PARCC Example:

7. HOMEWORK
Worksheet