$\"\"$

\

Observe the table:

\

Find the which type of variation.

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Case (i):

\

Find direct or not.

\

The tabular form is

\ \

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

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

\

Observe table:

\

The quotients of $\"\"$ does not same of the all table values.

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The quotients are not constant.

\

Therefore, the relation does not shows direct variation.

\

Case (ii):

\

Find inverse or not.

\

The tabular form is

\ \

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

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

\

Observe table:

\

The product of $\"\"$ is same of the all table values.

\

The products are constant.

\

Therefore, the relation shows Inverse variation.

\

$\"\"$

\

Relation shows Inverse variation.