Solve the Inequality $$| 7 x + 1 | > - 8$$

question 198

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$| 7 x + 1 | > - 8$$

• A) \(( - \infty , \infty )\)
• B) \(\left( - \infty , \frac { 11 } { 7 } \right) \cup \left( - \frac { 5 } { 7 } , \infty \right)\)
• C) \(( - \infty , 1 ) \cup \left( - \frac { 9 } { 7 } , \infty \right)\)
• D) \(\varnothing\)

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Definitions:

Meta-Analysis

A statistical method that combines the results of multiple scientific studies, providing a high level of evidence by integrating findings.

Value-Free Methodology

A principle in research that suggests investigators must strive to eliminate or avoid bias in order to maintain objectivity.

Gender

The range of characteristics pertaining to, and differentiating between, masculinity and femininity, often based on social and cultural differences rather than biological ones.

Sex

A biologically determined category, usually classified as male or female, based on reproductive anatomy and functions.