Question

Another question for midterm exam studying.
derivative of ln(x^(2)e^(x))

Answer 1

simplify ln(x^(2)e^(x))
using log properties, can you ?

Answer 2

ln (AB) = ln A+ln b

Answer 3

so ln(x^2)+ln(e^x)

Answer 4

yes, now use ln m^n = n ln m
and ln e=1

Answer 5

so 2ln(x)+1

Answer 6

ln e^x = x ln e = x
so, 2 ln x+x

Answer 7

can you differentiate that ^ ?

Answer 8

doesnt ln(x)'=1/x?
So the answer would be 2/x +1 right?

Answer 9

thats correct.
that is also correct :)

Answer 10

Awesome thank you I'll be posting probably about 2 more questions that im stuck on. Thanks again for your help

Answer 11

welcome ^_^