Given the Equation of a Surface of Revolution

question 51

Multiple Choice

Given the equation of a surface of revolution , find the equation of its generating curve in the xy-plane rotating about the x-axis.

---

Definitions:

Denial

A defense mechanism where an individual refuses to accept reality or facts, often to avoid uncomfortable emotions or truths.

Projection

A psychological defense mechanism where an individual attributes their own unacceptable thoughts, feelings, or motives to someone else.

Intellectualization

A defense mechanism in which individuals approach emotionally charged issues with detachment and rationale, focusing on intellectual components rather than confronting the emotional aspect.

Repression

A defense mechanism where unpleasant thoughts, memories, or feelings are unconsciously excluded from conscious awareness.