Instructions 1. Print this document, and then use a pen or pencil to write your solution. [DON'T TYPE] 2. Please note that the submitted work must represent your own thinking and effort. Copying the work of others will not be tolerated. 3. Please submit within the due time (see above). Late submissions are not accepted, Answer the following 1) Bpoints Use rules of inference to show that if Vx(P(x) V (Q(x)) and Vx(-P(x) A Q(x) R(x)) are true, then Vx(-R(x) - P(x)) is also true, where the domains of all quantifiers are the same