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)