Question

Which of the following is true?


A logarithmic function is not the inverse of an exponential function.

The base of a logarithmic function can never be a negative number.

The domain of the logarithmic function f(x) = log(base 2)x is all real numbers.

The range of the logarithmic function f(x) = log(base 2)x is all real numbers less than zero Which of the following is true?


A logarithmic function is not the inverse of an exponential function.

The base of a logarithmic function can never be a negative number.

The domain of the logarithmic function f(x) = log(base 2)x is all real numbers.

The range of the logarithmic function f(x) = log(base 2)x is all real numbers less than zero @Mathematics

Answer 1

The base of a logarithmic function can never be a negative number.

Answer 2

Is that because if it is the whole answer becomes a negative, which it cant be a valid answer?

Answer 3

Umm I don't know.
Actually \(\log_{x}y\) function is Defined.
\[x > 0, x \neq 1\]\[y>0\]

Answer 4

So its B? :)

Answer 5

I am not sure about others But B. It's B according to me

Answer 6

Thanks :)