Question

using chain and quotient rule, differentiate sqrt[(s^2+9)/(s^2+4)]

Answer 1

I know how to apply the rules, but unsure of how to simplify the two "parts" of the equations.

Answer 2

equation*

Answer 3

So what did you get before simplification?

Answer 4

I dont know if I should leave it like this or keep going

Answer 5

Unless my work is wrong :(

Answer 6

Use wolfram alpha to check it.