Answer:
A) 0.0792 - 3
Step-by-step explanation:
The common log function outputs the number which 10 is raised to so that the value of the expression is equal to the input to the function.
For example,
- log(10) = 1
- log(10²) = log(100) = 2
- log(10⁻¹) = log(1) = -1
Since the input to the common log in this problem is less than 10:
0.0012 < 10,
the output of the function must be negative.
The only answer option that is negative is:
A) 0.0792 - 3
So, that is the correct answer.
