\

The parent function is $\"\"$ .

\

The functions are $\"\"$ , $\"\"$ and $\"\"$ .

\

(a)

\

The function is $\"\"$ .

\

The function is in the form of $\"\"$ .

\

The graph of $\"\"$ shrinks the graph of $\"\"$ vertically by a factor of $\"\"$ units.

\

$\"\"$

\

(b)

\

The function is $\"\"$ .

\

The function is in the form of $\"\"$ .

\

The graph of $\"\"$ is shifts the graph of $\"\"$ towards right by $\"\"$ units and then shifts the graph of $\"\"$ downwards by $\"\"$ units.

\

$\"\"$

\

(c)

\

The function is $\"\"$ .

\

The function is in the form of $\"\"$ .

\

The graph of $\"\"$ shrinks the graph of $\"\"$ vertically by a factor of $\"\"$ units and translated $\"\"$ units upwards.

\

\

(a). The graph of $\"\"$ shrinks the graph of $\"\"$ vertically by a factor of $\"\"$ units.

\

(b). The graph of $\"\"$ is shifts the graph of $\"\"$ towards right by $\"\"$ units and then shifts the graph of $\"\"$ downwards by $\"\"$ units.

\

(c).The graph of $\"\"$ shrinks the graph of $\"\"$ vertically by a factor of $\"\"$ units and translated $\"\"$ units upwards.