Question

which of the following is true?
-A logarithmic function is the inverse of an exponential function.
-The base of a logarithmic function can be a negative number.
-The domain of the logarithmic functions f(x)=log2x is all real numbers.
-The range of the logarithmic function f(x)=log2x is all real numbers less than zero

Answer 1

True -
A logarithmic function is the inverse of an exponential function.

Answer 2

The first sentence is true >>>-A logarithmic function is the inverse of an exponential function.