Solving Radical Equations Day 2

Solve

• No solutions

• 2

• 1

• -4

Solve

• {-1, -2}

• {-1}

• {-2}

• No Solution

What is the first step to solving Radical Equations?

• Check for extraneous solutions.

• Raise each side of the equation to the power of the index.

• Isolate the radical on one side of equations.

• Solve the remaining equation.

Solve

• { - 2, 13}

• { 2, -13}

• { 2 }

• { 13 }

Solve for the variable.

• {-4}

• {0, -4}

• {4}

• {0, 4}

Solve

• {10}

• {5}

• {-10}

• {-5}

• No Solution

Solve

• x = -2

• x = -2, 3

• x = -2, -3

• x = -3

Solve

• x = 1

• x = 9

• x = all real solutions

• x = 9, 1

Solve

• x = 2, 3

• x = -2, -3

• x = -1, -6

• No solution

Solve

• x = -1/3 and 5/3

• x = -1/3

• x = 5/3

• No Solution