Постройте график функции: у=|х|+3х+2.

Question

\[y = |x| + 3x + 2\]

\[y = 4x + 2,\ \ x > 0\]

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

\[y = 2x + 2,\ \ x \leq 0\]

\[x\]	\[0\]	\[1\]
\[y\]	\[2\]	\[4\]

Accepted Answer

\[y = |x| + 3x + 2\]

\[y = 4x + 2,\ \ x > 0\]

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

\[y = 2x + 2,\ \ x \leq 0\]

\[x\]	\[0\]	\[1\]
\[y\]	\[2\]	\[4\]

Ответ: