What is the distance between points (1,2) & (7,10)?
What is the distance between (-2,1) & (1,5)?
Given any two points in the coordinate plan, ( x[sub]1[/sub], y[sub]1[/sub]) & ( x[sub]2[/sub], y[sub]2[/sub]), how can you find the distance between these two points? Explain your formula.