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
1/2 minute.
1/6*6/1=1
1/12*6/1 = 6/12 = 1/2
I got -12.9315 , idk if that's right , I just used my calculator
Answer:
4x-1
Step-by-step explanation:
The working is shown in the above photo