Question

Rewrite as a quotient of two base- 5 logarithms. Write your answer in simplest form. Log 22 =

Answer 1

`log_(5)` 22 /
`log_(5)` 10

Explanation:

Change the base of a logarithm using the quotient

`log_(b)` x =
`log_(c)` x /
`log_(c)` b, hence

`log_(10)` 22 =
`log_(5)` 22 /
`log_(5)` 10

note that

log 22 usually represents
`log_(10)` 22