Need with this . given the following functions: f(u)=tan(u) and g(x)=x^9. find:

f′(g(x))=
(f∘g)′(x)=

i found the other functions, just need with these two.

step-by-step explanation:

try remembering the steps

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c