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Mathematics 18 Online
OpenStudy (awkwardpanda):

y: 13, 17, 14, 8,3,-2,2 x: 1,2,3,4,5,6,7 which equation best represents the regression line for the data given in the table above? A) y= -3x-20 B) y=-3x+20 C) y= 3x+20 D y= 3x-20

OpenStudy (anonymous):

By plugging the x-terms in and checking how close y is to the actual y... B) y=-3x+20 is the best representation.

OpenStudy (awkwardpanda):

Thank you for explaining! :D

OpenStudy (anonymous):

No problem :D

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