Question

what is the first and second derivative of this fuction ?

f(x) = (x+2)^(1/3)(x-4)^(2/3)

Answer 1

you use product rule and u substitution (:

Answer 2

product rule and power rule works too

Answer 3

I can see product rule only

Answer 4

f'(x) = (D(x+2)^(1/3) (x-4)^(2/3)) + ((x+2)^(1/3) D(x-4)^(2/3))

the power rule is a basic application when using any of the other rules :)

Answer 5

we could say "chain rule" as well, but that only pops out a 1 so its kinda useless