For each function f(x) , find f'(x) f(x)=log(9) [2^(x)+1] The 9 is subscript Guys I am lost on this lonely road please help me.
Follow Math Help Forum on Facebook and Google+
change of base formula ... this should be in your textbook.
so it would be d/dx [log(a) (f(x))] d/dx [ln(f(x))/ln(a)] f'(x) / f(x)ln(a) now im lost
is that right
View Tag Cloud