Постройте график функции: y=2x-|x|+4.

Question

\[y = 2x - |x| + 4\]

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

\[x\]	\[0\]	\[- 1\]
\[y\]	\[4\]	\[3\]

\[y = 3x + 4,\ \ x < 0\]

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

Accepted Answer

\[y = 2x - |x| + 4\]

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

\[x\]	\[0\]	\[- 1\]
\[y\]	\[4\]	\[3\]

\[y = 3x + 4,\ \ x < 0\]

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

Ответ: