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23 votes
23 votes
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]

12.03 MC) rectangle ABCD was reflected over the y-axis, reflected over the x-axis-example-1
User Serg Burlaka
by
3.0k points

2 Answers

15 votes
15 votes

Answer:

(1, -1)

Explanation:

hope it helps much

User Kuzon
by
2.7k points
27 votes
27 votes

9514 1404 393

Answer:

(1, -1)

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)

User Seb Barre
by
3.0k points
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