Solve the Inequality $$| - 3 x - 9 | \geq - 3$$

question 22

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$| - 3 x - 9 | \geq - 3$$

• A) \(\varnothing\)
• B) \(( - \infty , - 2 )\)
• C) \(( - \infty , \infty )\)
• D) \(( - 4 , - 2 )\)

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Definitions:

Profit

The financial gain obtained when the amount earned from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Marginal Product

Marginal product is the additional output resulting from the use of one more unit of a variable input, holding other inputs constant.

Fertilizer

Substances used to supply essential nutrients to plants, aiming to enhance growth, yields, and quality of agricultural produce.

Bushels

A unit of volume that is used in dry measure, equal to 32 quarts or approximately 35.2 liters.