7. let (x ). (x,. y,),...y,) be n points in the x-y plane then integral dx by the simpson's rule is given by (a) + y,)+2(y1 +ya +ys +. +yn-1)+4 (y2 +y4 *...yn-2

7. Let (x ). (x,. y,),...Y,) be n points in the x-y plane then integral dx by the Simpson's rule is given by (A) + y,)+2(y1 +ya +ys +. +Yn-1)+4 (y2 +y4 *...yn-2) B) +y,) + 3ty, +ya +ys t.. +Yn-1)+4 (y2 +..+yn-2 (C) +Y,)+ 4, +y, t. +Yn-) +2 (y, +y. ++yn-2)J (D) +Yn) + 2y1+ya t...+Yn-) +3 (y +y t.. +yn) Where h is the equal interval between the points XoXX2 and n is even.