$\"\"$

\

If $\"\"$ is any real number and $\"\"$ , then the graphs of $\"\"$ and $\"\"$ will have the following characteristics :

\

Amplitude : $\"\"$ .

\

Period : $\"\"$ .

\

Horizontal shift : $\"\"$ .

\

Phase : $\"\"$ .

\

$\"\"$

\

The trigonometric function is $\"\"$ .

\

Consider $\"\"$ .

\

Compare the function with $\"\"$ .

\

$\"\"$ and $\"\"$ .

\

Amplitude : $\"\"$ .

\

Period : $\"\"$ .

\

Horizontal shift : $\"\"$ .

\

Phase : $\"\"$ .

\

Draw a coordinate plane.

\

Graph the function $\"\"$ . \ \

\

Graph :

\

$\"graph$

\

$\"\"$

\

Amplitude : $\"\"$ .

\

Period : $\"\"$ .

\

Horizontal shift : $\"\"$ .

\

Phase : $\"\"$ .

\

Graph of the function $\"\"$ is :

\

$\"graph$