Determine Whether the Given Argument Is Valid or Invalid

question 129

Essay

determine whether the given argument is valid or invalid. If it is valid, provide a derivation of the conclusion from the premises. If it is invalid, provide a counterexample.
-1. (∀x)(Gx ⊃ Hx)
2. (∃x)(Gx • Ix)
3. (∃x)(Gx • Jx)
4. (∀x)(Jx ⊃ Hx) / (∃x)(Ix • Jx)

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Definitions:

Unfair Dismissal Claims

Legal processes initiated by employees who allege they were terminated from their job in a manner that is unjust or without proper reason.

Strategic Human Resource Planning

The process of aligning human resource strategies and practices with the overall strategic objectives of an organization to improve performance.

Human Resource Needs

The requirements an organization has for workforce skills, knowledge, abilities, and capacities to achieve its goals.

Mission Objectives

Specific goals set out by an organization to guide actions and achieve its overall mission.