Решите графически систему уравнений: y=x+6, 1/3*x +y=2.

Question

Вопрос:

Ответ:

Accepted Answer

\[\left\{ \begin{matrix} y = x + 6\ \ \\ \frac{1}{3}x + y = 2 \\ \end{matrix} \right.\ \text{\ \ \ \ \ \ \ \ }\]

\[\left\{ \begin{matrix} y = x + 6\ \ \ \\ y = 2 - \frac{1}{3}x \\ \end{matrix} \right.\ \]

\[y = x + 6\]

\[x\]	\[- 1\]	\[- 2\]
\[y\]	\[5\]	\[4\]

\[y = - \frac{1}{3}x + 2\]

\[x\]	\[0\]	\[3\]
\[y\]	\[2\]	\[1\]

\(\ \)

\[Ответ:( - 3;3).\]