Solve the Inequality $| 7 x + 6 | \geq 7$

question 32

Multiple Choice

Solve the inequality. Write the answer in interval notation.
- $| 7 x + 6 | \geq 7$

• A) \(\left[ - \frac { 13 } { 7 } , \frac { 1 } { 7 } \right]\)
• B) \(\left[ \frac { 1 } { 7 } , \infty \right)\)
• C) \(\left( - \frac { 13 } { 7 } , \frac { 1 } { 7 } \right)\)
• D) \(\left( - \infty , - \frac { 13 } { 7 } \right] \cup \left[ \frac { 1 } { 7 } , \infty \right)\)

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Definitions:

Inventory Turnover

A ratio showing how many times a company's inventory is sold and replaced over a period.

Days' Sales In Inventory

A financial metric indicating the average time in days that a company takes to turn its inventory into sales.

Return On Total Assets

A financial ratio that measures the profitability of a company relative to its total assets.

Return On Stockholders' Equity

A measure of the profitability of a corporation in relation to stockholders' equity, indicating how efficiently a company uses its equity to generate profits.