$\"\"$

The function $\"\"$ and its transformation function $\"\"$ .

Functions $\"\"$ and $\"\"$ lie in the graph is

$\"graph$

The graph of $\"\"$ is left shift by one unite of the graph of $\"\"$ . $\"\"$

Functions $\"\"$ and $\"\"$ lie in the graph is

$\"graph$

$\"\"$

The function $\"\"$ and its transformation function $\"\"$ .

Functions $\"\"$ and $\"\"$ lie in the graph is

$\"graph$

The graph of $\"\"$ is a vertical shift of one unite to the up of the graph of $\"\"$ . $\"\"$

Functions $\"\"$ and $\"\"$ lie in the graph is

$\"graph$