Find $x$ And $y$ A) $x = - 2 , y = - 4$

question 106

Multiple Choice

Find $x$ and $y$ .
$$\left[ \begin{array} { c c c } x + 3 & 6 & 4 y \\5 & 2 x & - 1 \\8 & y - 9 & 2\end{array} \right] = \left[ \begin{array} { c c c } 9 x + 19 & 6 & - 16 \\5 & - 4 & - 1 \\8 & - 13 & 2\end{array} \right]$$

• A) \(x = - 2 , y = - 4\)
• B) \(x = - 2 , y = - 5\)
• C) \(x = - 1 , y = - 5\)
• D) \(x = - 4 , y = - 1\)
• E) no solution

Understand the role of geographical features and territorial expansions in North American history.

Recognize the diverse indigenous populations that inhabited North America before and during European colonization.

Explain the interaction between European colonizers and Native American populations.

Analyze the social, economic, and environmental impacts of European colonization on indigenous populations.

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Definitions:

Systematic Risk

Systematic risk refers to the risk inherent to the entire market or market segment, often influenced by factors like economic, political, and social changes.

Beta

A measure of the volatility or systematic risk of a security or a portfolio compared to the market as a whole.

Unsystematic Risk

The risk associated with a specific company or industry, which can be mitigated through diversification.

Systematic Risk

The risk inherent to the entire market or market segment, which cannot be eliminated through diversification.