1. ∼(∃X)[Fx • (Gx • Hx)]

question 53

Multiple Choice

1. ∼(∃x) [Fx • (Gx • Hx) ]
2. ∼(∃x) (Ix • ∼Fx)
-Which of the following propositions is an immediate (one-step) consequence in M of the given premises?

• A) (∀x)∼[Fx • (Gx • Hx)]
• B) Fx • (Gx • Hx)
• C) Fa • (Ga • Ha)
• D) (∃x)∼[Fx • (Gx • Hx)]
• E) ∼(∀x)[Fx • (Gx • Hx)]

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Definitions:

Fixed Manufacturing Overhead

Costs associated with production that do not vary with the level of output, such as rent and salaries of managers.

Variable Overhead

Costs that change in proportion to the level of production or activity within a business.

Direct Materials

Raw materials directly used in the manufacturing of a product, which can be directly attributed to the finished product.

Fixed Overhead

Costs that do not vary with the level of production or sales, such as rent, salaries, and insurance, which are necessary for a business's operations regardless of output.