$\"\"$

The hyperbola function is $\"\"$ .

The standard form of vertical hyperbola $\"\"$ .

Eccentricity : $\"\"$ .

$\"\"$

Determine the eccentricity.

The equation of relation is $\"\"$ .

Compare the above equation with standard form of vertical hyperbola.

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

For hyperbola : $\"\"$ .

$\"\"$

$\"\"$ .

The eccentricity is $\"\"$

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

$\"\"$

Eccentricity : $\"\"$ .