Question

If the distance between two points on the coordinate axes is the square root of 65 , which of the following could be the coordinates of the two points?

Answer 1

\[ D_{distance} = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \]
Substitute each set of coordinates (x1,y1) and (x2,y2) and find which will equal sqrt(65)