Reflection of Points in the Coordinate Grid

In which quadrant is the REFLECTION of point P in the coordinate plane?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

The points are reflections of each other across the x-axis.

• True

• False

Reflections over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

• y-axis

• x-axis 

What is the reflection of F (3, 4) over the x-axis?

• F (-3, -4)

• D' (3, -4)

• D (-3, 4)

• D (4, 3)

Reflections over the x-axis change the ____-__________.

• y-coordinate

• x-coordinate

• (8,-2)

• (6,8)

• (0,0)

• (7,4)

• (-3,7)

• (5,5)

• (2,9)

• (4,4)

• (8,-2)

• (6,8)

• (0,0)

• (7,4)

• (-3,7)

• (5,5)

• (2,9)

• (4,4)

If rectangle WXYZ is being reflected using the rule (x, y) → (x, -y), and point W is at (2, 5), where will W' be?

• (2, 5)

• (-2,-5)

• (-2, 5)

• (2,-5)

The image of point (3,4) when reflected in the y-axis is...

• (-3, -4)

• (-3, 4)

• (3, -4)

• (4, 3)