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Question: Answered & Verified by Expert
If the sum of the roots of a quadratic equation is 3 and the product is 2, then the equation is
MathematicsQuadratic EquationNDANDA 2013 (Phase 1)
Options:
  • A $\quad 2 x^{2}-x+3=0$
  • B $x^{2}-3 x+2=0$
  • C $x^{2}+3 x+2=0$
  • D $x^{2}-3 x-2=0$
Solution:
2801 Upvotes Verified Answer
The correct answer is: $x^{2}-3 x+2=0$
Quadratic equation can be given as $x^{2}-($ sum of roots $) x+($ product of roots $)=0$ Hence, Required quadratic equation is $x^{2}-3 x+2=0$

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