9514 1404 393
Answer:
- P'(-4, 3)
- Q'(-8, 4)
- R'(-7, -1)
Step-by-step explanation:
Reflection over the line x=a is accomplished by the transformation ...
(x, y) ⇒ (2a -x, y)
For 'a' = -3, this becomes ...
(x, y) ⇒ (-6 -x, y)
P(-2, 3) ⇒ P'(-6-(-2), 3) = P'(-4, 3)
Q(2, 4) ⇒ Q'(-6-2, 4) = Q'(-8, 4)
R(1, -1) ⇒ R'(-6-1, -1) = R'(-7, -1)
