Question

Evaluate ㏒ b 1, b > 0.

Answer 1

The solution is 1.

Explanation:

Logarithm:

Suppose we have a logarithmic equation in the following format:

`\log_(a) b = c`

It means that:

`a_c = b`

In this question:

`\log_(b) 1 = x`

Which means that:

`b^x = 1`

Every number, elevated to 0, is 1. So

`b^0 = 1`

Which means that the solution is
`x = 1`