$\"\"$

The function is $\"\"$ .

Construct a table for different values of $\"\"$ and find the values of $\"\"$ .

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$
$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$

Observe the table,

As $\"\"$ tends to large positive integer, $\"\"$ approaches to $\"\"$ .

$\"\"$

Graph :

Graph the function $\"\"$ .

$\"\"$

Observe the graph :

As $\"\"$ tends to large positive integer, $\"\"$ approaches to $\"\"$ .

$\"\"$

The function is $\"\"$ .

Rationalise the denominator.

$\"\"$

Take out $\"\"$ as a common factor.

$\"\"$

Apply infinity limit on each side.

$\"\"$ .

As $\"\"$ , then $\"\"$

$\"\"$

$\"\"$ .

$\"\"$

Table :

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$
$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$	$\"\"$

Graph of the function is

$\"\"$

$\"\"$ .