If the sum of the roots of a quadratic equation is $1$ and the sum of the squares of the roots is $13$,then find the equation.

  • A
    $x^2+x-6=0$
  • B
    $x^2-x+6=0$
  • C
    $x^2-x-6=0$
  • D
    $x^2+x+6=0$

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