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Ben103
 3 years ago
How would you graph [6,14]?
Ben103
 3 years ago
How would you graph [6,14]?

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Emah
 3 years ago
Best ResponseYou've already chosen the best response.0If you are only graphing it with no other equations, you would just go over 6 ( the xcoordinate) and up 14 the (ycoordinate)

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0I don't know what you are saying, sorry.

Ben103
 3 years ago
Best ResponseYou've already chosen the best response.0*[6,14] being a interval notation.

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0oh ok. I thought they were just parenthesis sorry:) Is that the number line that that you put a closed or open dot on and the arrow pointing a certain way?

Ben103
 3 years ago
Best ResponseYou've already chosen the best response.0would the graph be going left or right and would it be opened or closed circle?

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1358047578287:dw

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0I have only seen it 6<x<14...

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1when you have [: closed circle on the left, ]: closed circle on the right If you had like (6,14) then it means open circle on the left, open circle on the right If you had lik (6,14]: open right on the left, closed circle on the right Your book might use ]6,14[ instead of (6,14) as notation (but I have rarely seen this)

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0That is interesting I have never seen it done like that. With the parenthesis representing closed or open circles and all..

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1If you had like (6,14]: open circle on the left, closed circle on the right***

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1Oh it's actually really common notation. What year are you in @Emah ?

Azteck
 3 years ago
Best ResponseYou've already chosen the best response.1@kirbykirby what grade/year are you in?

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1Hmm ok. Well maybe it differs where you're from. We saw this notation by then. But oh well if you take more math courses you will surely see this notation. Probably in calceulus... and definitely in university math courses :)

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1I'm a second year math major in university

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0Yeah I have only seen it the way I said before. It's the same end result, just a different way of getting it. Have you seen it 6<x<14? @kirbykirby

Azteck
 3 years ago
Best ResponseYou've already chosen the best response.1Ah okay. Yeah, this stuff is in University. I don't think high schools in my country have any textbooks/teachers teaching students this way.

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1Hm interesting. My teacher introduced intervals this way in our grade 9 o.o But yeah I suppose it depends where you're from lol. Yes @Emah, you see this way as well and it's also very common :)

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1Although it would be more specifically be \[6\le14\]

Azteck
 3 years ago
Best ResponseYou've already chosen the best response.1Our country's on decline when it comes to the educational standard of mathematics. I'm in Australia. We're now at rank 20th+ when it comes to maths standard.

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1oops \[6\le x \le14\]**

kirbykirby
 3 years ago
Best ResponseYou've already chosen the best response.1Well it's really just notation, it's not that big of a deal :)

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0So is mine.. haha i'm from America. That's super cool that your from Australia, I have always wanted to go there:P

Emah
 3 years ago
Best ResponseYou've already chosen the best response.0K this kid is probably getting annoyed so I'm gonna go...

Azteck
 3 years ago
Best ResponseYou've already chosen the best response.1Go to Australia with Ellen. I heard she's taking a select group to Australia for free.
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