9514 1404 393
Answer:
P"(2, -1)
Step-by-step explanation:
Reflection in the y-axis is described by ...
(x, y) ⇒ (-x, y)
Then your reflected point is ...
P(2, 1) ⇒ P'(-2, 1)
__
Rotation 180° about the origin is described by ...
(x, y) ⇒ (-x, -y)
When the reflected point is then rotated 180° about the origin, it becomes ...
P'(-2, 1) ⇒ P"(2, -1) . . . . reflected and rotated point
No. 7/12 +1/4=7/12+ 3/12=10/12
10/12 is not 8/12
One hundred twenty-nine and seven hundred six thousandths “hope this helps :)”
Rewrite in standard form to find the center (h,k) and redius r.
center: (2,-1)
Radius:4
have a great day!!!