f'(x) X/(x^2-4)^(1/2)

hi!! im stuck on this and dont understand how to find its derivitive. ive tried multipling by the conjugate and i cant get anything to cancel. it is an ap test question that my teacher gave us for homework.

Printable View

- Oct 15th 2009, 10:50 PMbromezf'(x)
f'(x) X/(x^2-4)^(1/2)

hi!! im stuck on this and dont understand how to find its derivitive. ive tried multipling by the conjugate and i cant get anything to cancel. it is an ap test question that my teacher gave us for homework. - Oct 15th 2009, 11:19 PMAmer
- Oct 15th 2009, 11:38 PMVitaX
- Oct 15th 2009, 11:45 PMbromez
thx this should get me started

- Oct 15th 2009, 11:49 PMVitaX
Had an error with above. Fixed it though