4 Is the answer since 4 is x 4+4 is 8 8-4 is 4 :)
Yes, This is true. If the asymptotes of a hyperbola are the x- and y- axes, it IS known as a rectangular hyperbola.
Answer:

Step-by-step explanation:
The ODE appears to be

It's separable; we can write

and integrating both sides yields

