For the feasible region of a LPP as shown, if the equation of  OA and BC are y-2x =0 and y-2x=4 respectively, then constraints for LPP are :

$y≥2x; y-2x≤4;x≤6;x, y ≥0$ $y≤2x; y-2x≤4;x≤6;x, y ≥0$ $y≥2x; y-2x≥4;x≤6;x, y ≥0$ $y≤2x; y-2x≥4;x≤6;x, y ≥0$

$y≥2x; y-2x≤4;x≤6;x, y ≥0$