CPSC 289 Sec 502: Quiz 2
January 30, 2007

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"On my honor, as an Aggie, I have neither given nor received unauthorized aid on this academic work. In particular, I certify that I have not received or given any assistance that is contrary to the letter or the spirit of the collaboration guidelines for this assignment."

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  1. (3 pts) For the expression below with nested quantifiers, write the negation of the expression. Be sure that all negation symbols immediately precede predicates.













  2. (2 pts) Name two ways to prove a conditional statement of the form p -> q.