need some help at math!plsss?

Question

f(x)= e^x^2
and f'(x)= 2xe^x^2 is is alright coz the formula is e^u * u' right?

Answer 1

[ e^f(x) ] ' = [e^(f(x))] * f'(x)

i think you are right

Answer 2

Yes. The derivitive of e^u = (du/dx) e^u.

Therefore since the derivitive of x (squared) is 2x then the derivitive of e^x (squared) will equal:

2x e^x (squared)

Answer 3

Try the NEGATIVE EXPONENT First!

Thanks, RR