Kayos541 Kayos541

30-11-2016
Mathematics

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Is the coordinate (-2,-4) a solution to the equation y= 3x-2.

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apologiabiology apologiabiology

30-11-2016

(x,y)
(-2,-4)

see if when x=-2 and y=-4 the statement is true

-4=3(-2)-2
-4=-6-2
-4=-8
false

no it is not

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