Determine the Domain and the Range of the Function $$f ( x ) = - 11 x ^ { 2 } - 2 x - 8$$

question 29

Multiple Choice

Determine the domain and the range of the function.
- $$f ( x ) = - 11 x ^ { 2 } - 2 x - 8$$

• A) domain: all real numbers
• range: \(\left\{ \mathrm { y } \mid \mathrm { y } \leq - \frac { 87 } { 11 } \right\}\)
• B) domain: all real numbers
• range: \(\left\{ y \mid y \geq \frac { 87 } { 11 } \right\}\)
• C) domain: all real numbers
• range: \(\left\{ y \mid y \leq \frac { 87 } { 11 } \right\}\)
• D) domain: all real numbers
• range: \(\left\{ y \mid y \geq - \frac { 87 } { 11 } \right\}\)

---

Definitions:

Transformational Leadership Model

A leadership approach that causes change in individuals and social systems, emphasizing vision, inspiration, challenge, and personal development.

Inspirational Motivation

The aspect of leadership that involves inspiring and motivating followers to achieve higher levels of performance through a compelling vision of the future.

Idealized Influence

A leadership approach where leaders become role models by acting in ways that inspire and earn the trust and respect of followers.

Transactional Leaders

Leaders who focus on supervision, organization, and performance; they are concerned with transactions between themselves and their followers.