???????????????????? kolumn vekter ??????????????
did yu tri tu sae yu hav 2 points?????????
at (-3,37) & (4,13)
????????? maebee yu want the DISTANS tween 2 points ????
deltax=7, deltay=24, distans=sqrt(49+576)=sqrt(625=25
????? vekter ???? yu wanna no direkshun??? thats the SLOPE
slope=deltay/deltax=24/7=3.42857142857142...