$\"\"$

The general form of hyperbola is $\"\"$ .

The eccentricity of hyperbola is $\"\"$ .

When the value of $\"\"$ is closed to $\"\"$ then $\"\"$ and $\"\"$ .

The shape of the hyperbola is very narrow because the slopes of asymptotes are closed to $\"\"$ .

As the value of $\"\"$ is increases the opening gets bigger.

$\"\"$

When the value of $\"\"$ is closed to $\"\"$ , the shape of the hyperbola is very narrow because the slopes of asymptotes are closed to $\"\"$ .

As the value of $\"\"$ is increases the opening gets bigger.