Select the Best Translation into Predicate Logic, Using the Following

question 129

Multiple Choice

select the best translation into predicate logic, using the following translation key:
b: Bhavin
c: Chloe
m: Megha
n: Nietzsche
p: Plato
Ax: x is an altruist
Jx: x is joyful
Px: x is a philosopher
Rx: x is Russian
Tx: x is thoughtful
Bxy: x is a brother of y
Mxy: x mocks y
Rxy: x is richer than y
Sxy: x is smarter than y
-Some Russian philosopher other than Chloe is an altruist.

• A) (∃x)(Rx • Px • x≠c • Ax) • Rc • Pc
• B) (∀x)[(Px • Rx • x≠c) ⊃ Ax] • Rc • Pc
• C) ~Ac • (∃x)(Rx • Px • Ax)
• D) Ac • (∃x)(Rx • Px • Ax • x≠c)
• E) (∃x)(Rx • Px • Ax) • Rc • Pc

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Definitions:

Equilibrium Economics

A state in economic models where supply equals demand, leading to stable prices and quantities.

Microeconomics

The branch of economics that studies the behavior of individuals and firms in making decisions regarding the allocation of scarce resources and the interactions among these individuals and firms.

Economic Behavior

The actions and decisions made by individuals, households, and firms regarding the production, distribution, and consumption of goods and services.

Natural Resources

Substances and resources like minerals, forests, water, and arable land that are found in nature and can be exploited for financial benefit.