Inequality why? (1 Viewer)

Average Boreduser

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For this inequality question why is one equal to and the other not?? I tried got both equal to how do u figure this
look on the graph bro two branches one where theres an asymptote and one intersection where x=1. If theres an asymptote, theres no chance of it =ing to -1. Also just observe the denom x+1, so x=/-1
 

Average Boreduser

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fast way to notice this is by observing the denominator. If x was -1 in that inequality you provided, you would get 2/0= infinite, which would obviously not satisfy the inequality. Therefore we do not include the x=-1 case.
 
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fast way to notice this is by observing the denominator. If x was -1 in that inequality you provided, you would get 2/0= infinite, which would obviously not satisfy the inequality. Therefore we do not include the x=-1 case.
I just started year 11 and ur throwing all these terms on me .
 
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If someone could explain the question above in simple terms It would be appreciative
 

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eternallyboreduser

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just multiply both sides by the denominator squared, note that denominator cannot equal 0
 

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