Question

GUYS please help me, I give medals.

Answer 1

\[\left(f(f)\right)'=f'(f(x))\times f'(x)\] via the chain rule

Answer 2

your need three numbers
first \(f(1)\) what is that?

Answer 3

3

Answer 4

ok so we are at
\[f'(f(1))\times f'(1)=f'(3)\times f'(1)\]

Answer 5

all you need to do now is find \(f'(3)\) and \(f'(1)\) from the table and multiply

Answer 6

14

Answer 7

that is what i get too

Answer 8

that must be the answer

Answer 9

i think so, yes

Answer 10

thank you

Answer 11

yw