Your solutions were well written. In 3 you have to be careful on where you start your proofs and check your solution. Everything else looked great.
|91711||5||4||3||5||2||5||24||Your solutions were very concise and written well. Be sure to say why things work when the question says prove and be specific in your conclusions.|
0: no attempt
1: attempt but all incorrect
2: at least one major flaw
3: only minor flaws
4: correct answer but poor exposition
5: correct answer and clear exposition