Understanding rational numbers

The point (6, −5) is reflected across the x-axis. What are the coordinates of the reflected point?

• (−6, −5)

• (−5, 6)

• (−5, −6)

• (6, 5)

What are the coordinates of F after it is reflected over the y-axis

• (4,-2)

• (4,2)

• (-2,-4)

• (-4,-2)

Rotate the point (-5,8) around the origin 90 degrees clockwise. State the image of the point.

• (-8,5)
• (8,-5)
• (8,5)
• (5,-8)

What happens to a coordinate when it is reflected over the x-axis?

• x and y stay the same
• x stays the same and y changes to its opposite
• x changes to its opposite and y stays the same
• both x and y change to their opposites

Do the four quadrants move from the right hand corner clockwise or counterclockwise?

• clockwise

• counterclockwise

What does this show?

• reflection over the y-axis
• reflection over the y-coordinate
• reflection over the x-axis 
• reflection over the x-coordinate

What would be the coordinates of point K if it was reflected over the x-axis?

• (-5, -2)

• (-5, 2)

• (5, -2)

If you reflect point A ( 3, 4) over the x-axis, what is the reflected point?

• A' ( 3 , -4)

• A' ( -3, 4)

• A' ( -3, -4)

• A' ( 3, 4)

When a point is reflected over the y-axis, the x-coordinate stays the same. HINT: Use a coordinate plane to determine the answer.

• True

• False

Determine in which quadrant will the point go in:

Point A (-4.5, -6)

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Tags

6.11