Question

What is the domain of y=log_5x

Answer 1

`(0. \infty)`

Explanation:

Since this is a logarithmic function, the domain is
`(0. \infty)`. But what is the domain of a function? The domain of a function is the set of inputs. This is so, because for any logarithmic function
`y=log_(a)(x)`, x must be greater than 0. So this function is continuous and has an x-intercept at
`(1,0)`, and y increases as x increases. Finally, its graph is shown below.