Question

F`(x)=?
F(x)=( e^-x ) (x^2 -3)​

Answer 1

Folosim regulile de derivare.

f'(x) = [(e^(-x))(x²-3)]' =

= (e^(-x))' * (x²-3) + e^(-x) * (x²-3)' =

= -e^(-x)(x²-3) + (e^(-x))(2x) =

= (-e^(-x)) ( x²-2x-3)

Answer 2

Răspuns:

Ai rezolvarea in poza de mai sus