Question

Which of the following sets of points are reflections of each other across the x-axis?

A. (4, -7) → (4, 7)
B. (4, -7) → (-4, -7)
C. (4, -7) → (-4, 7)
D. (4, -7) → (-7, 4)






Point A is located at (3, 4) and is translated left 5 and up 3. What is the new location of point A?
A. (8, 7)
B. (8, 1)
C. (-2, 1)
D. (-2, 7)





Which of the following sets of points are reflections of each other across the y-axis?
A. (4, -7) → (4, 7)
B. (4, -7) → (-4, -7)
C. (4, -7) → (-4, 7)
D. (4, -7) → (-7, 4)

Answer 1

1. A. (4, -7) → (4, 7)

2. D. (-2, 7)

3. B. (4, -7) → (-4, -7)

Hope this helps!