Question

Which of the following equations is equivalent to the logarithmic equation

below?
x = In4

Answer 1

Given:

The equation is:

`x=\ln 4`

To find:

The equations that is equivalent to the given logarithmic equation.

Solution:

We have,

`x=\ln 4`

It can be written as:

`e^x=e^(\ln 4)`

`e^x=4`
`[\because e^(\ln x)=x]`

Therefore, the correct option is D.