Identify the error(s) in that argument that supposedly shows that if VP(x) Q(a) and 3aQ(a) is true then P(x) is true. Propositions Inference Rules (a) VP(a) → Q(x) Premise (b) 3aQ(x) Premise (c) P(c) → Q(c) Universal Instantiation from (a) (d) Q(c) Existential Instantiation from (b) (e) P(c) Modus Tollens from (c) an (d) (f) 3x P(x) Universal Generalization (e) Step (d) Step (c) Step (f) Step (e)

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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Hello! I need help with discrete mathematics
problem, please check your work and ensure
answer is right as this is for important assignment.
Also please show all work, so it helps me learn.
Thank you!
Identify the error(s) in that argument that supposedly shows that if
VP(a) → Q(a) and 3aQ(a) is true then P(x) is true.
Propositions
Inference Rules
Premise
Premise
Universal Instantiation from (a)
Existential Instantiation from (b)
Modus Tollens from (c) an (d)
Universal Generalization (e)
(a) VP(2)
(b) 3aQ(x)
(c) P(c)→ Q(c)
(d) Q(c)
(e) P(c)
(f) Ex P(x)
Step (d)
Step (c)
Step (f)
Step (e)
Transcribed Image Text:Hello! I need help with discrete mathematics problem, please check your work and ensure answer is right as this is for important assignment. Also please show all work, so it helps me learn. Thank you! Identify the error(s) in that argument that supposedly shows that if VP(a) → Q(a) and 3aQ(a) is true then P(x) is true. Propositions Inference Rules Premise Premise Universal Instantiation from (a) Existential Instantiation from (b) Modus Tollens from (c) an (d) Universal Generalization (e) (a) VP(2) (b) 3aQ(x) (c) P(c)→ Q(c) (d) Q(c) (e) P(c) (f) Ex P(x) Step (d) Step (c) Step (f) Step (e)
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