Recently Asked Questions

• quadratic....
  plz solv ethese???? 1)if a,b ,c are real a+b+c=0,then quadratic equation 3a^2+2bx+cx=0 has- a)at lest 1 root in [0,1] b)at least one root in [1,2] ...
  0·2· #Mathematics#Algebra
  asked2009-12-29 20:59:53