Practice Page
Directions: Solve the following problems dealing with radical equations. Show your work algebraically. Remember that you can use your graphing calculator to check your answers.

1.
radex1

 

2.
re2

 

3.
re3

 

4.
fivex

 

5.
re5


6.
Find the solution set of the equation crmc1.
radguy

Choose:
 
{0}
{2}
 
{-2}
{2, -2}


7.
Solve for x: crmc2
radguy

Choose:
 
14
12
 
22
4

 

8.
Find the solution set of the equationcrmc3.
radguy

Choose:
 
{ }
{0.3}
 
{3}
{0}

 

9.
Solve for x: crmc4
radguy

Choose:
 
{1}
{2/3}
 
{ }
{1, 2/3}

 

10.
Ifcrmc5, find the numerical value of (5 - a)2.
radguy

Choose:
 
25
16
 
9
4


 

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