Pls, help me I really need some help right now. I swear I am going crazy. I do not know what to do anymore. I just try not to do anything ni am going to regret but I do nor what to do.

Which statement is true about the function f(x)= –? the domain of the function is all negative real numbers. the range of the function is all positive real numbers. the domain and range of the function have opposite signs. the domain and range of the function are the same. which statement is true about the function f(x)= –? the domain of the function is all negative real numbers. the range of the function is all positive real numbers. the domain and range of the function have opposite signs. the domain and range of the function are the same.

The arrangement of the pitches in a piece of twelve tone music is called

Which does the author mean by " nature had to kindle all the fires, for man by his own effort was unable to produce a spark