How do you find distance of two points on graph?

To find the distance between two points on a graph, you can use the distance formula derived from the Pythagorean theorem. If the two points are ( (x_1, y_1) ) and ( (x_2, y_2) ), the distance ( d ) is calculated using the formula:

[ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}. ]

Simply substitute the coordinates of the two points into the formula to obtain the distance.