List important findings of apollo 10

They successfully performed tests in the moon's gravitational field, proving that humans were ready to attempt a safe landing on the Moon.

Another task of Apollo 10 was to take close-up pictures of the anticipated Apollo 11 touchdown location. While in flight, it also made possible the first colour television broadcast from space, allowing audiences back on Earth to see their planet as never before.

They successfully performed tests in the moon's gravitational field, proving that humans were ready to attempt a safe landing on the Moon.

Another task of Apollo 10 was to take close-up pictures of the anticipated Apollo 11 touchdown location. While in flight, it also made possible the first colour television broadcast from space, allowing audiences back on Earth to see their planet as never before

reflecting point a across the origin negates both of its coordinates.

b = (5, -4)