Write the System of Equations Associated with the Augmented Matrix $$\left[ \begin{array} { r r r | r } 1 & 0 & 0 & - 8 \\0 & 1 & 0 & - 6 \\0 & 0 & 1 & - 10\end{array} \right]$$

question 222

Multiple Choice

Write the system of equations associated with the augmented matrix. Do not solve.
- $$\left[ \begin{array} { r r r | r } 1 & 0 & 0 & - 8 \\0 & 1 & 0 & - 6 \\0 & 0 & 1 & - 10\end{array} \right]$$

• A)\(\left\{ \begin{array} { l } x = 0 \\ y = - 14 \\ z = - 18 \end{array} \right.\)
• B) \(\left\{ \begin{array} { l } x = 15 \\ y = 1 \\ z = 0 \end{array} \right.\)
• C) \(\left\{ \begin{array} { l } x = - 9 \\ y = 5 \\ z = 6 \end{array} \right.\)
• D) \(\left\{ \begin{array} { l } x = - 8 \\ y = - 6 \\ z = - 10 \end{array} \right.\)

Acknowledge the impact of friend and self-ratings on longevity predictions.

Understand the relationship between personality traits and the propensity to experience stress and engage in health-promoting behaviors.

Recognize the limitations and challenges in researching health outcomes related to personality.

Understand the relationship between personality and health, including how personality traits can influence health outcomes.

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Definitions:

European Diseases

Infectious diseases brought to the Americas by European explorers and colonists that had devastating impacts on indigenous populations due to lack of prior exposure and immunity.

Gold and Silver

Precious metals that have been traditionally used as currency, in jewelry, and for industrial purposes due to their value and properties.

Inflation

A general increase in prices and fall in the purchasing value of money.

Balance of Trade

The difference in value between a country's imports and exports over a certain period, indicating the economic health of a nation.