8.8 Homework: radical equations

$\sqrt{x}=-3$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$\sqrt{2}x-3=\sqrt{3}x$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$x-\sqrt{2x}=4$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$\sqrt{4x+2}-\sqrt{2x}=1$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$3-\sqrt{x-2}=-4$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$x+2\sqrt{x}=15$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).

$\sqrt{x+4}+\sqrt{x}=2$

• A

  Which type of problem is it?

• B

  Solve for $x$ .

• C

  Check your answer(s).