Solve the Absolute Value Inequality $$\left| \frac { 10 y + 30 } { 3 } \right| < 10$$

question 281

Multiple Choice

Solve the absolute value inequality. Other than ∅, use interval notation to express the solution set and graph the
solution set on a number line.
- $$\left| \frac { 10 y + 30 } { 3 } \right| < 10$$

• A) \(( - 6,0 )\)
• B) \(( - \infty , - 6 ) \cup ( 0 , \infty )\)
• C) \(( - 6,6 )\)
• D) \(( - \infty , - 6 ) \cup ( 6 , \infty )\)

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Definitions:

Price Elasticity

Price elasticity measures how much the quantity demanded of a good responds to a change in its price, indicating the sensitivity of consumers to price changes.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price within a specified period.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, with elasticity greater than one indicating a high responsiveness.

Sales

The total number of goods or services sold within a specific time period.