$\"\"$

Amplitude : The amplitude of $\"\"$ and $\"\"$ is $\"\"$ .

Period : The period of $\"\"$ and $\"\"$ is $\"\"$ .

$\"\"$

The function is $\"\"$ .

Compare the given function with $\"\"$ .

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

Amplitude : $\"\"$ .

Period = $\"\"$ .

$\"\"$

The amplitude and period of $\"\"$ are 3 and $\"\"$ .