« previous next »
Pages: [1]   Go Down

Author Topic: P1,sums  (Read 703 times)

Offline thecandydoll

  • SF Citizen
  • ***
  • Posts: 146
  • Reputation: 780
  • Gender: Female
P1,sums
« on: May 11, 2010, 01:54:11 pm »
I am from CIE,any one following cie text book?
i have a doubt in practice exam 2 pg,287,
Q.no b ii


y=x^3-3x^2+12x

Find dy/dx
hence by completing square or totherwise prove gradient of curve is never less than 0

THANK YOU U!!
Logged
Pages: [1]   Go Up
« previous next »