Question

what are the rules for these two

(f of g)'(4)
(f^-1 of g) (6)

Answer 1

f'(g)g'(4)
f^-1(g(6))

Answer 2

i dont understand

Answer 3

first one is the derivative of combined function. Just asks for chain rule
second is combined function...

Answer 4

dpalnc your drawing doesnt show properly on the screen

Answer 5

sorry

Answer 6

its ok. you mind just writting out the formula?

Answer 7

as @myko, says, it's just the chain rule...

Answer 8

ok

Answer 9

f^-1 g(6)

if you were using a table...you would find g(6) right?

lets assume g of 6 =5


to find f^-1, do you look what which x value give an f value of 5?