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Mathematics 15 Online
OpenStudy (pixiedust1):

=

OpenStudy (pixiedust1):

@satellite73 @shrutipande9 @Starr_DynastyT @wolfe8 @whpalmer4

OpenStudy (the_fizicx99):

I think this would be -4<x<6 -4 > x and x <6

OpenStudy (pixiedust1):

can you teach me how to get to that answer?

OpenStudy (whpalmer4):

Al the numbers between -4 and 6 -4 < x < 6 Because it didn't say "inclusive" we use < sign . If it did say inclusive, we would use less than or equal sign to include those points \(\le\) Just write the various quantities from left to right, like they appear on the number line.

OpenStudy (whpalmer4):

@tHe_FiZiCx99 x>-4...

OpenStudy (pixiedust1):

Oh okay!! Thank you whpalmer!! that really helped me! :)

OpenStudy (the_fizicx99):

From my understand of doing this a while ago, you want to graph on a number line all the numbers that are greater than -4 and numbers that are less than 6. so x would be greater than -4 and x would also be less than 6. and yes, I have a lot of typos in my explanation for some reason, I'm not sure why though. They seem to be grammatically correct on my screen ._.

OpenStudy (whpalmer4):

Drawing à number line is often helpful, too...

OpenStudy (whpalmer4):

Remember that we use open circles if the end points are not included (like here)

OpenStudy (the_fizicx99):

Why do you have an accent on your " a " @whpalmer4

OpenStudy (whpalmer4):

Oh, on the iPad you get accent marks and the like by holding a key down a bit longer, must have done so by accident Ãåāàáâäæ collect the whole set :-)

OpenStudy (pixiedust1):

lol xD

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