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Mathematics 17 Online
OpenStudy (anonymous):

What does the graph of -3x-5y>20 look like? A. dashed boundary line, shaded above the line B. dashed boundary line, shaded below the line C. solid boundary line, shaded above the line D. solid boundary line, shaded below the line

OpenStudy (♪chibiterasu):

Well since this is greater than, it is dashed instead of filled in so you can scratch C and D.

OpenStudy (♪chibiterasu):

Also, it would be shaded above since it is greater than.

OpenStudy (♪chibiterasu):

If it were less than then it would be below so it's A.

OpenStudy (♪chibiterasu):

WAIT

OpenStudy (♪chibiterasu):

I just graphed it, it's shaded below o:

OpenStudy (anonymous):

its greater than or equal to sorry i shouldve put that

OpenStudy (♪chibiterasu):

OOOO

OpenStudy (♪chibiterasu):

Yeah, probably D because of all the negatives.

OpenStudy (♪chibiterasu):

If not than C which is what I would first presume.

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