Question

AP Calculus:
Find the number of units x that produce a maximum revenue R.
R=600x^2 - .02x^3

Answer 1

x=20000

to maximize set the first derivative equal zero.. then you can solve it easily

Answer 2

1200x-.06x^2=0

Answer 3

so how did u get 20000

Answer 4

x(1200-0.06x)=0 then u set both part equal zero so u have the minimum and maximum for x...

x=0 and 1200-0.06x=0 ... 1200/0.06=x

Answer 5

ty can u help me with another problem?

Answer 6

yes i can try

Answer 7

k ima open it in a new question

Answer 8

ok