Question

The endpoint of AB are A(4,3) and B (1,1) what are the coordinates of A” after the image has been translated (x,y) (x-5, Y-1) and rotates 180 degrees about the origin?

Answer 1

Answer:

A'' = (1, -2)

Step-by-step explanation:

First we apply the translation:

(4-5, 3-1) = (-1, 2)

Next we apply the rotation.  The rule for a 180 degree rotation is that every point (x, y) is mapped to (-x, -y):

(-1, 2) → (1, -2)