\

The point \"\" is on \"\".

\

(a) The function is \"\"

\

The point \"\" is on \"\".

\

Subtract \"\" from \"\"-coordinate.

\

\"\"

\

\"\" point on \"\".

\

Subtract \"\" from \"\"-coordinate.

\

\"\"

\

\"\" point on \"\".

\

\

(b) The function is \"\".

\

\"\" is on \"\".

\

Add \"\" to \"\"-coordinate.

\

\"\"

\

\"\" is on \"\".

\

Multiply \"\"-coordinate by \"\".

\

\"\"

\

\"\" is on \"\".

\

Add \"\" to \"\"-coordinate.

\

\"\"

\

\"\" is on \"\".

\

\

(c) The function is \"\".

\

\"\" is on \"\".

\

Multiply \"\"-coordinate by \"\".

\

\"\"

\

\"\" is on \"\".

\

\"\" is on \"\".

\

\

(a) \"\".

\

(b) \"\".

\

(c) \"\".