What relationship, now named after Hubble, describes the observation that farther galaxies recede faster?

Answer

Hubble’s Law

Hubble's Law is the linear relationship established by plotting a galaxy's recession velocity against its measured distance, demonstrating that the universe is expanding.

What relationship, now named after Hubble, describes the observation that farther galaxies recede faster?
astronomyAstronomercosmologyPhysicistencounter