Recently Asked Questions

• solve...
  f(x)=x3 +ax2 +bx+c has 3 distinct real roots and (x2 +2x+2)3+ a(x2+2x+2)2 +b(x2+2x+2)+c has no real roots. what are a,b&c?? what is the root of f'(x)??? ...
  0·3· #Mathematics#Algebra
  asked2011-06-16 18:35:28
• conductor in motion..
  a conducting wire moves normally in a magnetic field with a uniform speed V..what will be its speed after it gets out of the field?? ...
  0·5· #Physics#Electricity and magnetism
  asked2011-06-10 02:59:19