NOTE: This submission was received late. The deadline was Mon Jul 12 11:00:00 2004 but the submission was not received until Mon Jul 12 11:58:50 2004. We will grade the last on-time submission for this quiz.

Your Answer for Question 1:
Because there are N inputs, there can be no more that N outputs, or it would cease to be a function.

Your Answer for Question 2:
The set of all inputs or outputs.

Your Answer for Question 3:
y = a.(a + b + not(b))

b + not(b) = true

therefore
a + b + not(b) = true

so the input which determines the outcome is a

a.true = a

y = a




Your unique submission ID is quiz4-1-1-cs61c-au-1089658730-1610.