Question

Solve the logarithmic equation algebraically. Approximate the result to three decimal places.

ln x - ln (x + 1) = 2

Answer 1

Step 1:

The logarithmic equation is .

Apply quotient property of logarithms : .

.

Apply exponential each side.

.

Apply inverse property of natural logarithm : .

In logarithmic equation, only positive values are defines,negative values are not defined.

There is a no solution for the logarithmic equation .

Solution:

No solution for the logarithmic equation .