Let x1, and x2, be the roots of the quad...

Let `x_1,` and `x_2`, be the roots of the quadratic equation `x^2 + px +q=0.` if `x_1=(x_2+4)/(2x_2-1),` then the value of `(2q +p)` is equal to (i)`1` (ii)`2` (iii)`3` (iv)`4`

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