Distance Between Ordered Pairs

Front

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

Back

The distance formula is: d = √((x2 - x1)² + (y2 - y1)²).

Front

What is the distance between the ordered pairs (9,2) and (9,-7)?

Back

9 units.

Front

What is the distance between the ordered pairs (0,5) and (0,-5)?

Back

10 units.

Front

What is the distance between the ordered pairs (10,12) and (10,5)?

Back

7 units.

Front

How do you identify the y-coordinate in an ordered pair (x, y)?

Back

The y-coordinate is the second number in the ordered pair.

Front

What is the ordered pair that represents point y if it is given as (5,-3)?

Back

(5,-3).

Front

What is the significance of the x-coordinate in an ordered pair (x, y)?

Back

The x-coordinate represents the horizontal position on the Cartesian plane.

Front

If two points have the same x-coordinate, what can be said about their distance?

Back

The distance between them is the absolute difference of their y-coordinates.

Front

What is the distance between the ordered pairs (3,4) and (3,0)?

Back

4 units.

Front

What is the distance between the ordered pairs (-4,6) and (-4,0)?

Back

6 units.