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Mathematics 17 Online
OpenStudy (anonymous):

How do you correctly represents the equation 3x + 9y = -18 (graphing).

OpenStudy (anonymous):

Please help @Loser66

OpenStudy (loser66):

it is an equation of a line, right?

OpenStudy (loser66):

so, you need only 2 points to draw a line, right?

OpenStudy (loser66):

Method : the first point: let x =0, find y show me what you get for the first point; I will guide you more.

OpenStudy (loser66):

|dw:1425955424895:dw|

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