Homework 3 grading policy

4.7: 10 pts to identify that g is universal and 10pts for correct proof. Total 20pts.
4.9: Same as 4.7.
4.11: 10pts for simplifying the expression and 10pts for verbaly expressing that function returns '1' only if exactly 2 variables are '0'. Total 20pts.
8.19: 10pts for constructing the transition table and 10pts for solving it (There are two ways to solve it: either find the initial state and follow the transition table for 6 more cycles until output becomes 1 again, or define the states, construct the state diagram and draw the conclusion from it). Total 20pts.
8.20: 10pts for constructing the transition table, 5pts for defining the states and 5pts for constructing the state diagram. Total 20pts.

Total grade out of 100pts.