Distance Formula

Front

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

Back

Front

What does the distance formula represent in a coordinate plane?

Back

The distance formula calculates the straight-line distance between two points in a two-dimensional space.

Front

If point A is at (3, 4) and point B is at (7, 1), what is the distance between A and B?

Back

Front

What is the significance of the square root in the distance formula?

Back

The square root ensures that the distance is a non-negative value, as distance cannot be negative.

Front

How do you find the distance between two points if one point is at (0, 0) and the other is at (x, y)?

Back

Front

What is the distance between the points (2, -75) and (10, 235)?

Back

Front

If the distance between two points is 0, what can be inferred about the points?

Back

If the distance is 0, it means the two points are the same point, i.e., (x1, y1) = (x2, y2).

Front

What is the diameter of a circle if the radius is 2 units?

Back

The diameter is twice the radius, so the diameter is 4 units.

Front

How do you calculate the distance between two points in a three-dimensional space?

Back

Front

What is the distance between the points (1, 2) and (4, 6)?

Back