Solve $\frac { x - 9 } { x + 2 } < 0$

question 73

Multiple Choice

Solve: $\frac { x - 9 } { x + 2 } < 0$

• A) \(( - 2,9 )\)
• B) \(( - \infty , - 2 ) \cup ( 9 , \infty )\)
• C) \(( - \infty , 9 )\)
• D) \(( 9 , \infty )\)

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Definitions:

Spaced Practice

A learning technique that involves breaking up studying into multiple sessions over a longer period rather than cramming.

Cognitive Perspective

An approach in psychology that emphasizes mental processes such as perception, memory, and problem solving as the principal objects of study.

SQ3R Study Method

A study strategy that stands for Survey, Question, Read, Recite, and Review, aimed at enhancing comprehension and retention of information.

Massed Practice

A learning technique involving intense, concentrated periods of practice or study without rests in between, contrasting with distributed practice.