27)

\

$\"\"$ varies inversely as $\"\"$

\

Then $\"\"$

\

The values are $\"\"$

\

Find constant value.

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$\"\"$

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Find $\"\"$ value.

\

Substitute $\"\"$ in $\"\"$

\

$\"\"$

\

The value of $\"\"$

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28)

\

The function is $\"\"$

\

Find parent function $\"\"$

\

$\"\"$

\

Observe the graph,

\

The parent function is Vertcal stretch by a factor of $\"\"$ .

\

29)

\

The function is $\"\"$

\

Find parent function $\"\"$

\

$\"\"$

\

Observe the graph,

\

The parent function is Vertcal stretch by a factor of $\"\"$ .

\

14)

\

The function is $\"\"$

\

Find the Domain.

\

Denominator should be equal to zero to find domain.

\

$\"\"$

\

The domain of the function is all real numbers except $\"\"$

\

15)

\

The function is $\"\"$

\

Find the Range.

\

The function is domain $\"\"$

\

$\"\"$

\

The range of the function is all real numbers except $\"\"$