Question

For any positive numbers a, b, and d, with b 1,


A.
logb a logb d

B.
logb a + logb d

C.
d logb a
done

D.
logb a - logb d

Answer 1

Answer:

D

Step-by-step explanation:

using the rule of logarithms

log x - log y ⇔ log ( $\frac{x}{y}$ )

then

$log_{b}$ ( $\frac{a}{d}$ ) = $log_{b}$ a - $log_{b}$ d