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Mathematics 21 Online
OpenStudy (dako87):

are These three points are collinear. (3, 6), (-2, -9), (0, -4)

OpenStudy (dako87):

i dont even know what colinear is

OpenStudy (haseeb96):

just wait for 2 mins

OpenStudy (haseeb96):

do you know the distance formula ?

OpenStudy (dako87):

not exactly

OpenStudy (dako87):

@mathmale @phi

Directrix (directrix):

Collinear points are points that lie on the same line. https://www.mathsisfun.com/definitions/collinear.html

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