Question

calculate (f * g)' (3)
f'(3)=-1
g'(3)=9

Answer 1

Let f(x) = (3x^3)/((4-5x)^5)
find the equation of the line tangent to the graph of f at x=2

Answer 2

what question is tht for what section?

Answer 3

chain rule problem 8

Answer 4

haven't done tht one yet

Answer 5

it's due now

Answer 6

yeah i know

Answer 7

(fg)'=f'g+fg'
(fg)'(3)=f'(3)g(3)+f(3)g'(3)
=-g(3)+9f(3)
anything else given
is that f times g or f(g(x))

Answer 8

i assume it was times

Answer 9

yea it was times the f and g

Answer 10

thanks for the step by step too!!