Question: Hello, this is for Discrete structures 2. Thank you. Question 9 12 pts For each wff, say which variables are free (not bound). Give the

Hello, this is for Discrete structures 2. Thank you.

Hello, this is for Discrete structures 2. Thank you. Question 9 12

Question 9 12 pts For each wff, say which variables are free (not bound). Give the most complete answer. (1x)(By) P(x,y) (4x) Q(x, [Choose ] y) [Choose] all variables are bound (3y) [Ply) A Q(x)] V(1x) the first x is free Rix) the first x and the second y are free the first y and the second x are free the second x is free (3y) [Ply) A Q(x)] V(x) the first y is free R(x) the second y is free (3y) P(x, y) A (1x) Q(x, y) [ Choose ]

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