Combined Equation of Asymptotes
For:
$$\frac{x^2}{a^2}-\frac{y^2}{b^2}=1$$
the combined equation of the asymptotes is:
$$\frac{x^2}{a^2}-\frac{y^2}{b^2}=0$$
or:
$$b^2x^2-a^2y^2=0$$
Usage
- Used when the pair of asymptotes is required in combined form.