Question 69697
What is length of the line segment connecting (2, -2) and (-3, -1)?

The distance formula is: {{{highlight(d=sqrt((x[2]-x[1])^2+(y[2]-y[1])^2))}}}, where d=distance, and (x1,y1) and (x2,y2) are two given points.
(x1,y1)=(2,-2) and (x2,y2)=(-3,-1)
{{{d=sqrt((-3-2)^2+(-1-(-2))^2)}}}
{{{d=sqrt((-5)^2+(1)^2)}}}
{{{d=sqrt(25+1)}}}
{{{highlight(d=sqrt(26))}}}
Happy Calculating!!!