Question

which of the following represents the domain and range for the logarithmic function below? F(x)=log5 x

Answer 1

Given

`f(x)=\log_5x`

We are required to find its domain and range

The domain of a function are all the set of values of x on whicch the function is defined.For the logarithmic function given in this case, the values of x must be a number greater than zero.

`Domain=\lbrace x:x>0\rbrace`

The range are the values of f(x) on which the