Give All Solutions of the Nonlinear System of Equations, Including $\begin{array} { l } y = x ^ { 2 } - 14 x + 49 \\x + y = 19\end{array}$

question 371

Multiple Choice

Give all solutions of the nonlinear system of equations, including those with nonreal complex components.
$\begin{array} { l } y = x ^ { 2 } - 14 x + 49 \\x + y = 19\end{array}$

• A) {(3,22),(10,9)}
• B) {(3,16),(10,9)}
• C) {(7,12)}
• D) {(-3,22),(-10,29)}

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Definitions:

Caribbean

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A region in the northeastern corner of the USA, comprising six states: Maine, Vermont, New Hampshire, Massachusetts, Rhode Island, and Connecticut.

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A region consisting of the Caribbean Sea, its islands (including the West Indies), and the surrounding coasts.

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A notable historical figure who, in the early 18th century, developed indigo as a major cash crop in South Carolina, significantly impacting its economy.