$\"\"$

The function is $\"\"$ .

The function represents the transformation of the graph of $\"\"$ .

The transformation of logarithmic general form is $\"\"$ .

Thus, here

$\"\"$ , the graph is stretches vertically.

$\"\"$ , there is no horizontal shift.

$\"\"$ , the graph is translated $\"\"$ units up.

Graph:

Graph the function $\"\"$ .

$\"\"$

Graph the function $\"\"$ .

$\"\"$