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Mathematics 15 Online
OpenStudy (anonymous):

what is a solution for the inequality, -5 < x - 4 < 0

hartnn (hartnn):

you just need to ADD 4 throughout can you ?

OpenStudy (anonymous):

well i can but i have to graph the solution

hartnn (hartnn):

on a number line, right ? first tell me what you got as solution ?

OpenStudy (anonymous):

yes on a number line.. i got -1 and 4

hartnn (hartnn):

correct . \(-1< x < 4\) now lets start with drawing a number line

hartnn (hartnn):

|dw:1372926420847:dw| first identify the end-points, -1 and 4 where are they ?

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