Given f(x) =(x)(e^(-x)), find x when f '''(x) - f ''(x)=0 I got solutions as x=0 & x= 3 and was wondering if that's the correct answer.
Follow Math Help Forum on Facebook and Google+
Originally Posted by tenner Given f(x) =(x)(e^(-x)), find x when f '''(x) - f ''(x)=0 I got solutions as x=0 & x= 3 and was wondering if that's the correct answer. Hence :
View Tag Cloud