If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?

• a=2x
  If 0 and 1 are roots, then equation will be
  x^2-x=0
• 12 years agoHelpfull: Yes(3) No(0)
• x^2-(sum of roots)x+(product of roots)=0
  x^2-(0+1)x+(o*1)=0
  x^2-x=0
  then compare the equation
  
• 11 years agoHelpfull: Yes(1) No(0)
• As o is root , simply substitute to get 'a' value
• 11 years agoHelpfull: Yes(1) No(0)
• ANS: a= 0 or 2
  On substituting x=0 in eqn we get a=0.
  On substituting x=1 in eqn we get a=2.
  Therefore a=0 or 2.
  
• 11 years agoHelpfull: Yes(1) No(0)
• a=2x
  x^2-3x+2x=0
  x^2-x=0
  x(x-1)=0
  x=0,x=1
• 12 years agoHelpfull: Yes(0) No(1)
• a=0,2 this is possible when a=2x
• 9 years agoHelpfull: Yes(0) No(0)