Find the Focus and Directrix of the Parabola $$y ^ { 2 } - 16 x = 0$$

question 164

Multiple Choice

Find the focus and directrix of the parabola.
- $$y ^ { 2 } - 16 x = 0$$

• A) (4, 0); x = 4
• B) (0, 4); y = -4
• C) (4, 0); x = -4
• D) (4, 0); y = -4

Understand different philosophies on the good life, including hedonism, and the utility principle's role in ethical decision-making.

Understand the foundational concepts and chief features of morality.

Compare and contrast different ethical theories, including Kantian ethics, utilitarianism, virtue ethics, and care ethics.

Reflect on and analyze personal experiences relating to cultural and ethical relativism.

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Definitions:

Marginal Utility

The increase in happiness or usefulness experienced by a consumer when one more unit of a good or service is consumed.

Good A

A placeholder term that typically represents a general or unspecified item in economic models or discussions.

Good B

A term representing a specific product or service under consideration in an economic model or market analysis.

Marginal Utility

The increased fulfillment or advantage obtained by using one more unit of a good or service.