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Mathematics 13 Online
OpenStudy (anonymous):

Choose the correct description of the graph of the compound inequality x − 3 < −9 or x + 5 10 A number line with an open circle on −6, shading to the left, and a closed circle on 5, shading to the right. A number line with a closed circle on −6, shading to the left, and an open circle on 5, shading to the right. A number line with an open circle on −6, a closed circle on 5, and shading in between. A number line with a closed circle on −6, an open circle on 5, and shading in between.

OpenStudy (anonymous):

I have it simplified i just don't know what shaded in between a inequality is. This is a pre test.

OpenStudy (anonymous):

x + 5 10 you are missing something here

OpenStudy (anonymous):

yeah i see hold on

OpenStudy (anonymous):

x − 3 < −9 or x + 5 >or equal to 10

OpenStudy (anonymous):

x − 3 < −9 this simplifies to x < −6 this mean there is an open circle on what?

OpenStudy (anonymous):

open circle on -6 shaded to the left. i think

OpenStudy (anonymous):

yes correct

OpenStudy (anonymous):

x + 5 >or equal to 10 simplifies to x >or equal to 5

OpenStudy (anonymous):

oh okay well the last to options confuse me what does shaded in between inequalities mean

OpenStudy (anonymous):

two

OpenStudy (anonymous):

Umm for example if you have 10 and you shade to the left of 10 and you also have 1 that shades to the right of it

OpenStudy (anonymous):

can you write a inequality please

OpenStudy (anonymous):

|dw:1344544618311:dw| that means shading in between the numbers

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