Which of the following is true?
Answer

The domain of the function f(x) = log5x is all real numbers less than zero.

The base of a logarithmic function can be a negative number.

The range of the function f(x) = log5x is all real numbers.

The base of a logarithmic function can be zero.

Question

Which of the following is true?
Answer
		
The domain of the function f(x) = log5x is all real numbers less than zero.
		
The base of a logarithmic function can be a negative number.
		
The range of the function f(x) = log5x is all real numbers.
		
The base of a logarithmic function can be zero.

callisto · Answer

The range of the function f(x) = log5x is all real numbers.

anonymous · Answer

really?

anonymous · Answer

i thought it was the first one

callisto · Answer

you can never log a negative number to get a real solution for log

anonymous · Answer

The domain of the function f(x) = log5x is all real numbers less than zero.

callisto · Answer

sorry but why?

anonymous · Answer

aftabali that cant be right

anonymous · Answer

The range of the function f(x) = log5x is all real numbers. i am in doubt with this also because it is true but not confirm yet