Find the Largest Open Interval Where the Function Is Changing $\quad f ( x ) = - \sqrt { x + 3 }$

question 94

Multiple Choice

Find the largest open interval where the function is changing as requested.
-Decreasing $\quad f ( x ) = - \sqrt { x + 3 }$

• A) \(( - 3 , \infty )\)
• B) \(( - \infty , 3 )\)
• C) \(( - \infty , - 3 )\)
• D) \(( 3 , \infty )\)

Understand the concept of opportunity cost and how it varies between countries.

Recognize the benefits of trade between countries based on the principle of comparative advantage.

Analyze the concept of absolute advantage in the production of goods.

Interpret production possibility frontiers and their implications for trade and specialization.

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