Final answer:
To solve ‘log x = 3’, convert it to the exponential form '
= x', which calculates to 1000. Thus, the answer is D. x = 1,000.
Step-by-step explanation:
To solve the equation log x = 3, we need to understand that the logarithm base, unless specified, is assumed to be 10. This means we are looking for the power to which 10 must be raised to get x.
Here's the step-by-step process:
Write the equation in exponential form:
= x.
Calculate the value of
: 10 × 10 × 10 = 1000.
Therefore, x = 1000.
So the answer is D. x = 1,000.