Questions: Solve and check the solution(s). a. √x=4 a. Select the correct choice below A. x= (Simplify your ans B. There is no solution. b. Select the correct choice below A. x= (Simplify your ans B. There is no solution. c. Select the correct choice below A. x= (Simplify your ans B. There is no solution.

Solution Steps

To solve \(\sqrt{x} = 4\), square both sides of the equation to eliminate the square root: \[ (\sqrt{x})^2 = 4^2 \] \[ x = 16 \]

Substitute \(x = 16\) back into the original equation to verify: \[ \sqrt{16} = 4 \] \[ 4 = 4 \] The solution is valid.

The solution to \(\sqrt{x} = 4\) is \(x = 16\). Therefore, the correct choice is: \[ \text{A. } \mathrm{x} = 16 \]

The remaining parts of the question (b and c) are not addressed as per the guidelines.

Final Answer