Match the following af fos-f (11) vf= f-f- )backward difference 1i) flx, x+l= p) divided difference ) forward difference a) p-i. q-ii, r-i (b) p-ii. q-i, r-iii

Match the following Af fos-f (11) Vf= f-f- )Backward difference 1I) flx, X+l= P) Divided difference ) Forward difference a) p-I. q-II, r-I (b) p-II. q-I, r-III () P-II, q-II, r-I d) p-II, q-I, r-II O A OB Oc OD In the Gauss elimination method for solving a system of linear algebraic equations, triangularzation leads to O Diagonal matrix O Lower triangular matrix O Upper triangular matrix OSingular matrix