Math 104

Midterm 2

Dr. Wilson

Click on the problem number to see a complete worked solution.

 

1. Make up an addition table and a multiplication table for clock arithmetic modulo 9.

 

2. Draw the {9/4} star. 3. Draw the {9/3} star.

Is this irreducible?

If not, how many simpler stars make it up?

Is this irreducible?

If not, how many simpler stars make it up?