Решите графически уравнение 3/x=x-2.

Question

Вопрос:

Ответ:

Accepted Answer

\[\frac{3}{x} = x - 2\]

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

\[y = \frac{3}{x}\]

\[x\]	\[0\]	\[1\]	\[2\]	\[3\]	\[- 1\]	\[- 2\]	\[- 3\]
\[y\]	\[-\]	\[3\]	\[1,5\]	\[1\]	\[- 3\]	\[- 1,5\]	\[- 1\]

\[y = x - 2\]

\[x\]	\[0\]	\[2\]
\[y\]	\[- 2\]	\[0\]

\[Ответ:x_{1} = 3;\ \ \ x_{2} = - 1.\]