Which inequality has a solid boundary line when graphed? Oy<-x-9 Ov<1/9x+9 Oy>-1/9x Oy more than or equal to 9x+

Jones Agyemang asked Oct 15, 2023

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16 votes

Which inequality has a solid boundary line when graphed?

Oy<-x-9
Ov<1/9x+9
Oy>-1/9x
Oy more than or equal to 9x+

Jones Agyemang asked Oct 15, 2023

2.4k points

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28 votes

Explanation:

any inequality with an "or equal" condition.

because that means the points on the boundary line are included, and then we draw it as a solid line.

so, it seems the 4th answer is such a case.

AriG answered Oct 19, 2023

by AriG

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