Which equation correctly shows how to determine the distance between the points (9, –2) and (6, 3) on a coordinate grid?

(Third option)

Step-by-step explanation:

The formula for calculate the distance (d) between two points is:

Given the points (9,-12) and (6,3), you can identify:

Substitute these coordinates into the formula to find the equation that  correctly shows how to determine the distance between the given points (9,-12) and (6,3).

Then:

(Third option)

ANSWER

EXPLANATION

To find the distance between any two points

and

We use the distance formula;

We let

and

We substitute the coordinates into the formula to get;

The third choice is correct.

step-by-step explanation: