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21-10-2017
Mathematics

contestada

Can someone write an equation from these coordinates
(1,-9)
(2,-8)
(3,-5)
(4,0)

Respuesta :

21-10-2017

y = 3x - 14. use expression y = mx+b where m is slope (use formula for finding slope between any two coordinates) and b is the y intercept, which u can find by using y = mx+b as well and plugging in values

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