Why is this wrong? please help me, kind anons

It s inclusive you idiot. Square brackets

x is equal or greater than 3
I'm a dropout and even I know this

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>>36299756
still wrong
where did i go wrong here?

>>36299813
[-infinity,-1] union [3,infinity]

>>36299876
it worked!
but how? could you enlighten me here?

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>>36299808
please ignore my post I'm an idiot

>>36299913
Not that guy, but just plug in numbers. You'll see that for any negative integer and all positive numbers 3 or greater the inequality holds true.

>>36299913
I'm a dropout but I think I remember this. if you take apart the straight lines then you end up with two possibilities, x-1 > 2 and x-1<-2. Then just solve for x

>>36299913
your answer would be correct if the operator was LTE, but it's GTE so the answer is the opposite of what you had