Consider the Boolean function, F(w,x,y,z) = wy +xy + w̅x̅y + xz + x̅y̅z̅. Which one of the following is the complete set of essential prime implicants?

Consider the Boolean function, F(w,x,y,z) = wy +xy + w̅x̅y + xz + x�

1.	Consider the Boolean function, F(w,x,y,z) = wy +xy + w̅x̅y + xz + x̅y̅z̅. Which one of the following is the complete set of essential prime implicants?
A.	w, y, xz, x̅ z̅
B.	w, y, xz
C.	y, x̅ y̅ z̅
D.	y, xz, x̅ z̅
Answer» E.