Question

Given e4 = x, what is the equation in

logarithmic form?
A. In 4 = x
B. In x = 4.
C. In 4x
D. In 5 = x
Please help

Answer 1

The answer is B.in x=4.

Answer 2

B

Explanation:

Using the rule of logarithms

`log_(b)` x = n ⇔ x =
`b^(4)`

Note that ln =
`log_(e)`

Given

`e^(4)` = x, then

lnx = 4 → B