Distance Between Ordered Pairs

Front

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

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What is the distance between the ordered pairs (6,3) and (-5,3)?

Back

11 units

Front

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

Back

7 units

Front

What is the distance between the ordered pairs (5,-2) and (5,8)?

Back

10 units

Front

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

Back

10 units

Front

What does the x-coordinate represent in an ordered pair?

Back

The horizontal position on the coordinate plane.

Front

What does the y-coordinate represent in an ordered pair?

Back

The vertical position on the coordinate plane.

Front

How do you find the distance between two points on a horizontal line?

Back

Subtract the x-coordinates and take the absolute value.

Front

How do you find the distance between two points on a vertical line?

Back

Subtract the y-coordinates and take the absolute value.

Front

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

Back

(5,-3)