Solve Basic Type I Radical Equations

Solve.  Remember to check for extraneous solutions. 

• {-10}

• {9}

• {9,-10}

• NRS

Solve.  Remember to check for extraneous solutions.

• {7}

• {1}

• {-1}

• NRS

• -4
• 0, -4
• 4
• 0, 4

 Solve the equation.

• 36

• 18

• -18

• 27

solve for x:

Mathematical Equivalence

ON

Solve.  Remember to check for extraneous solutions. 

• {-3}

• {6}

• {-5,6}

• {-5}

Solve

• -5

• 5

• 10

• 25

Solve

• 2

• 1

• -1

• 8

Solve

• 11

• 1

• 5

• 7

Solve for x:
(2x - 1)^3/4 + 9 = 36

• 27

• 13

• 41

• 82