$\"\"$

The inequality is $\"\"$ .

Consider the functions as $\"\"$ and $\"\"$ .

Graph the functions $\"\"$ and $\"\"$ .

Graph :

$\"\"$

Observe the above graph :

The functions $\"\"$ and $\"\"$ intersects at $\"\"$ .

Thus, the solution set is $\"\"$ .

$\"\"$

The solution set is $\"\"$ .