Solve Equations That Are Quadratic in Form
Solve the Equation $$x ^ { - 2 } + 3 x ^ { - 1 } + 2 = 0$$

question 151

Multiple Choice

Solve Equations That Are Quadratic in Form
Solve the equation by making an appropriate substitution.
- $$x ^ { - 2 } + 3 x ^ { - 1 } + 2 = 0$$

• A) \(\left\{ - \frac { 1 } { 2 } , - 1 \right\}\)
• B) \(\left\{ \frac { 1 } { 2 } , 1 \right\}\)
• C) \(\{ 1,2 \}\)
• D) \(\{ - 1 , - 2 \}\)

---

Definitions:

Personal Growth

The ongoing process of understanding and developing oneself to achieve one’s fullest potential.

Unique Qualities

Distinctive characteristics or features that set someone or something apart from others.

Educational

Pertaining to the process of teaching and learning, especially within a school or academic environment.

Self-reward

A process of giving oneself a reward to increase or maintain motivation for completing tasks or achieving goals.