1-The following data obtained for the formation volume factor of oil Bo, in undersaturated reservoir. Use Newton's polynomial interpolation of second order to find the Bo at P=20psi below bubble point pressure Pb. x=1, if the Ea=0.00751 find xr= ? 3-How many terms are there in Lagrange interpolation for 3 id order with i=0 and j=0 ? 4-in 3rd order polynomial newton interpolation solution we need to b3 coefficient with data: - x0.x1.x2 - x0,x23 - x1,x2,x3 - x0,x2,x1.x3 CS Exaniner:Aasistaitirof. Dreatana hed