isaabelcantero00 isaabelcantero00

11-10-2016
Mathematics

contestada

Which inequality has a solid boundary line when graphed?
a. y<-x-9
b. y<1/9x+9
c. y>-1/9x
d. y>_9x+9

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Ausar318 Ausar318

11-10-2016

When you graph these inequalities, the last one, D, has a solid line. in the solution set, it includes the points on the line. This is because it has the ≥ symbol, rather than the > symbol. The answer is D.

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Аноним Аноним

11-10-2016

I think the answer to your question is... D.

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