Question

Assuming all variables are positive, use properties of logarithms to write the expression as a sum or difference of logarithms or multiples of logarithms. (5 points)

Answer 1

The given logarithm is

$\log _29x$

Let's use the property of the sum of logarithms.

$\log A+\log B=\log A\cdot B$

Let's apply it.

$\log _29x=\log _29+\log _2x$

Therefore, the right answer is B.