232k views
2 votes
Point A is at (-2,6). After rotating the point 180 degrees around the origin and reflecting it over the X-axis, what is the new location of A?

a. (2, -6)
b. (-2, -6)
c. (2, 6)
d. (-2, 6)

1 Answer

2 votes

Final answer:

After rotating point A 180 degrees around the origin and reflecting it over the X-axis, the new location of point A is (2, 6).

Step-by-step explanation:

The student asked what the new location of point A at (-2,6) would be after rotating the point 180 degrees around the origin and then reflecting it over the X-axis. To solve this problem, we first apply the 180-degree rotation which changes the sign of both coordinates, turning (-2, 6) into (2, -6). The subsequent reflection over the X-axis will flip the Y-coordinate while leaving the X-coordinate unchanged, so the point (2, -6) becomes (2, 6). Therefore, the new location of point A after both transformations is option c, which is (2, 6).

User Yanhui Zhou
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories