Using properties of logarithms in exercise, use the properties of logarithms and a fact that in 2≈ 0.6931 and in 3 ≈1.0986 to approximate the logarithm. then use a calculator to confirm your approximation.
(a) in 6
(b) in 3/2
(c) in 81
(d) in (3)1/2

1) 1.7917

2) 0.4055

3) 4.3944

4) 0.5493

Step-by-step explanation:

We are given the following:

We have to evaluate the following:

1) In 6

Logarithmic property:

2)

Logarithmic property:

3) In 81

Logarithmic property:

4)

Logarithmic property:

answer: a

step-by-step explanation:

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5