6.5 Solving Radical Equations.notebook
December 05, 2016
6.5 Solving Radical Equations
A. Equation with One Radical (
)
Example 1:
Steps:
1. Isolate the radical on one side of the =.
2. Raise both sides to the power of the
radical.
You must check your solutions!
An extraneous solution is an answer you get that will
not work in the original equation. It is not a solution to
the equation!
Example 2:
6.5 Solving Radical Equations.notebook
Example 3:
6x - 5 + 10 = 3
7.6 Solving Radical Equations continued
Example 4:
December 05, 2016
6.5 Solving Radical Equations.notebook
Try these: SOLVE.
1.
2.
3.
4.
5.
December 05, 2016