Find the Value $\mathrm{C}=\left[\begin{array}{r}6 \\ -2 \\ 12\end{array}\right] ; \frac{1}{2} \mathrm{C}$

question 51

Multiple Choice

Find the value.
-Let $\mathrm{C}=\left[\begin{array}{r}6 \\ -2 \\ 12\end{array}\right] ; \frac{1}{2} \mathrm{C}$

• A) \( \left[\begin{array}{r}3 \\ -2 \\ 12\end{array}\right] \)
• B) \( \left[\begin{array}{r}6 \\ -1 \\ 12\end{array}\right] \)
• C) \( \left[\begin{array}{r}3 \\ -1 \\ 6\end{array}\right] \)
• D) \( \left[\begin{array}{r}12 \\ -4 \\ 24\end{array}\right] \)

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Definitions:

Tradable Permits

Government-issued rights or allowances that permit the holder to emit a certain amount of a substance; can be bought, sold, or traded.

Common Resource

A resource like air or water that is not owned by anyone, but is available for use by everyone, often leading to overuse and depletion.

Marginal Social Benefit

The extra advantage to the community when one additional unit of a product or service is made.

Negative Externalities

External costs.