Math Problem Solver

The graph of the equation $a b = 2 a + 2 b$ is a hyperbola.

The coordinates of its foci are: $\left(2 - 2 \sqrt{2}, 2 - 2 \sqrt{2}\right)$ and $\left(2 + 2 \sqrt{2}, 2 + 2 \sqrt{2}\right)$.

The coordinates of its vertices are: $\left(0, 0\right)$ and $\left(4, 4\right)$.

The asymptotes have equations: $2 - a = 0$ and $2 - b = 0$.