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TSI Math: Recognizing an Inequality on a Number Line 5 Views


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Description:

What inequality is represented above?


Transcript

00:02

Okay sy mash bumpers Got a number line for you

00:05

here Illustrations Graphic one's alright what inequality is represented above

00:15

All right well an open circle you know like those

00:17

bubbles you feeling on a multiple gas test Yeah if

00:20

it's not completely filled in it doesn't count Similarly an

00:23

open circle here represents a strict inequality like x approaches

00:29

Negative for buddy can equal negative fort can't quite get

00:32

there The solid circle over here at this thing shows

00:36

that x could actually equal three So since the region

00:40

between negative four and three is highlighted Acts must be

00:43

betweennegative 4 and three or more precisely x is greater

00:48

than negative four and less than or equal to three

00:52

So it's uh symbols looks like that negative for less

00:55

than an act which is less than or equal to

00:57

three So the answer is b and that's It We're 00:00:59.82 --> [endTime] going to go feel in our circles

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