Let y = y(x) be the solution curve of the differential equation, $\left( {{y^2} - x} \right){{dy} \over {dx}} = 1$, satisfying y(0) = 1. This curve intersects the x-axis at a point whose abscissa is :

Question

Let y = y(x) be the solution curve of the differential equation,

$\left( {{y^2} - x} \right){{dy} \over {dx}} = 1$, satisfying y(0) = 1. This curve intersects the x-axis at a point whose abscissa is :

2 + e