What is the domain of the function g(x)=5^2x? a-x> 0 b-x< 0 c- all real numbers d- all positive real numbers

The domain of a function is a set of values that will map the function to a set of range. 

for function  the domain can be any numbers, for example:





C - all real numbers

The answer would be 13.5 minutes.

Yes the slope to this is -5