Part 1: Write a complete proof for Croom Ch 4.4 #9(b). Part 2: Next, write a complete proof for Croom Ch 4.4 #10. Use a solid organizational structure: – State the hypotheses – State the conclusions – Clearly and precisely prove the conclusions from the hypotheses – Results presented earlier in the text may be used and must be clearly documented A few notes about

Part 1: Write a complete proof for Croom Ch 4.4 #9(b). Part 2: Next, write a complete proof for Croom Ch 4.4 #10. Use a solid organizational structure: – State the hypotheses – State the conclusions – Clearly and precisely prove the conclusions from the hypotheses – Results presented earlier in the text may be used and must be clearly documented A few notes about format: use Microsoft Word; use Equation Editor for all mathematical symbols, e.g. ∈ or ⋂