Please help me! If rectangle ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie? A. (1, −1) B. (1, 1) C. (−4, −1) D. (−4, 1)

(-4,1)

Step-by-step explanation:

If it’s reflected over the y axis point A would be (4,1) because reflections over the y axis make the new coordinates (-x,y) so the original (-4,1) is now (4,1). Reflected over the x axis it would be (4,-1) remember when you reflect over the x axis the original coordinates are now (x, -y). when you rotate 180 degrees the original coordinates are now (-x,-y) so the answer is (-4,1).

D. (-4,1)

(-4,1)

Step-by-step explanation:

(-x, y) ⇔ Reflecting across y-axis

(x, -y) ⇔ Reflecting across x-axis

(-x, -y) ⇔ Rotating 180 degrees

The original coordinate of point A was (-4, 1).

(-(-4), 1) ⇒ (4, 1)

(4, -(1)) ⇒ (4, -1)

(-(4), -(-1)) ⇒ (-4, 1)

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step-by-step explanation: