Question

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

Answer 1

a

Answer 2

yeah a