Distance is a measure of the length between two points. Given the two points x1 y1 and x2 y2 the distance d between these points is given by the formula. Then subtract x2 - x1 to find the horizontal distance.
X 1 y 1 greenD x_1 goldD y_1 x1.
This tutorial shows how the distance formula is used to find the distance between two points in a x y coordinate systemLearn Math Tutorials Bookstore http. Now that you understand how the distance formula works you can plug the numbers straight into the formula. What is the distance between them. To find the distance between two points x 1 y 1 and x 2 y 2 all that you need to do is use the coordinates of these ordered pairs and apply the formula pictured below.