Question

12.03 MC)
rectangle ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie?
Hint: Place your coordinates in the blank with no parentheses and a space after the comma in the form: x, y]

Answer 1

9514 1404 393

Answer:

  (1, -1)

Step-by-step explanation:

The three transformations are ...

  (x, y) ⇒ (-x, y) . . . . . reflection over the y-axis

  (x, y) ⇒ (x, -y) . . . . . reflection over the x-axis

  (x, y) ⇒ (-x, -y) . . . . . rotation 180°

Then the composition of the three transformations is ...

  (x, y) ⇒ (x, y) . . . . . . back to the original position

  A(1, -1) ⇒ A'(1, -1)

Answer 2

Answer:

(1, -1)

Step-by-step explanation:

hope it helps much