Here are the two problems I need Help on any help would be a great thanks. l3hl+15<0 and lxl less then equal to x - 1 For the second one I got all real numbers and the last one iam dont know what to do Thanks again
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Originally Posted by Whc15 Here are the two problems I need Help on any help would be a great thanks. l3hl+15<0 that's impossible. it doesn't work no matter what h is. if this is your problem, it has no solution and lxl less then equal to x - 1 for this you have to solve this comes from the definition of |x|, which i assume you know
Thank you for your help I am still a little confused on the last one would the answer be all real numbers
Originally Posted by Whc15 Thank you for your help I am still a little confused on the last one would the answer be all real numbers no, it also has no solution. it would be all real x if it seems strange that both your answers have no solution. make sure you describe the inequalities correctly means "greater than or equal to", and means "less than or equal to" also, check your signs
the first one is impossible because l3hl<-15 does not work because absolute values always come out positive
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