Reflection and Distance on Coordinate Plane

Front

What is the reflection of a point C (0,-4) over the x-axis?

Back

C' (0, 4)

Front

What is the distance between the points (3, 4) and (3, 11)?

Back

7

Front

How many units are between points G (2, 3) and H (2, 17) on the coordinate grid?

Back

14 units

Front

If you reflect the coordinate S (-6, -3) over the y-axis, which coordinate remains the same?

Back

-3

Front

Calculate the distance between the points 10 and -5.

Back

15 Spaces

Front

What is the formula to calculate the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

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

Back

The y-coordinate changes sign.

Front

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

Back

The x-coordinate changes sign.

Front

If point A (4, 5) is reflected over the x-axis, what is the new coordinate?

Back

A' (4, -5)

Front

If point B (-2, 3) is reflected over the y-axis, what is the new coordinate?

Back

B' (2, 3)