|
Als |
A. \(\sqrt{x_1.x_2+y_1.y_2}\) |
|---|---|
| B. \(\small\sqrt{(x_2-x_1)+(y_2-y_1)}\) | |
| C. \((x_2-x_1,\:y_2-y_1)\) | |
| D. \(\small\sqrt{(x_2-x_1)^2-(y_2-y_1)^2}\) | |
| E. \(\small\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\) |
[ 4-1303 - op net sinds 1.7.98-(E)-19.10.2026 ]
has coordinates (x1,y1) has coordinates (x2,y2)(in a standard coordinate system) What is the formula for the distance between the points A and B ? |
A. \(\sqrt{x_1.x_2+y_1.y_2}\) |
|---|---|
| B. \(\sqrt{(x_2-x_1)+(y_2-y_1)}\) | |
| C. \((x_2-x_1,\:y_2-y_1)\) | |
| D. \(\sqrt{(x_2-x_1)^2-(y_2-y_1)^2}\) | |
| E. \(\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\) |