Question

Calculus HEELP!
find dy/dx using logarithmic differentiation
y= (x+1)(x+2)/(x-1)(x-2)

Answer 1

do u know if i find ln of (x+1) and (x+2) or do i multiply them 1St?

Answer 2

Mmmmmmmmmmmmmmmm it doesn't really matter.
If you DON'T combine them now, it'll end up very similar to the way we did the last one :3

Answer 3

so i do multiply 1st?

Answer 4

Mmmmm i would not multiply them out :D I think it'll be a lil easier, i dunno :D

Answer 5

so take ln of both?

Answer 6

ya

Answer 7

so do i ? :l

Answer 8

kay thanks so much!