To solve the equation \( \log_2 x = 1 \), we can rewrite it in exponential form. The equation states that \( x \) is the number such that \( 2 \) raised to the power of \( 1 \) equals \( x \).
So, we have:
\[ x = 2^1 \]
This simplifies to:
\[ x = 2 \]
Therefore, the value of \( x \) is \( 2 \).
The correct response is:
2