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Mathematics 24 Online
OpenStudy (anonymous):

Will give a medal and be a fan Please help... (graphs are attached) What is the graph of the inequality? 3x + 2y > -5

OpenStudy (anonymous):

OpenStudy (anonymous):

ganeshie8 (ganeshie8):

first step : convert the given inequation into y > mx+c form

OpenStudy (anonymous):

2y > -3x - 5?

ganeshie8 (ganeshie8):

yes, divide 2 also :)

OpenStudy (anonymous):

y > -1. 5 - 2.5

ganeshie8 (ganeshie8):

2y > -3x - 5? y > -1.5 x - 2.5

ganeshie8 (ganeshie8):

good :) now observe that it has negative slope, which means, the line FALLS as we go right

OpenStudy (anonymous):

So the 2nd graph? :O

ganeshie8 (ganeshie8):

Yes !

ganeshie8 (ganeshie8):

cuz oly second graph has fallling slope, and the shading to the up

ganeshie8 (ganeshie8):

good work !

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