Please help thank you!!!

(x,y) --> (-1x, y).

yes it's rigid motion as its a rotation

Step-by-step explanation:

the mapping rule is (x,y) --> (-1x, y).

We can figure this out by diving the xs of the primes by their originals. The conversion factor is multiplying by -1.

Yes it's a rigid motion, it's a rotation.

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz