Mathematics
12 Online
OpenStudy (anonymous):
The graph for the solution of m + 3 > 7 is
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OpenStudy (anonymous):
OpenStudy (anonymous):
i think i aksed this before and it was false..
OpenStudy (anonymous):
?
OpenStudy (anonymous):
Subtract 3 from both sides. The dot will not be filled in because it is > and not >=
OpenStudy (anonymous):
yes it is false 4+3 is 7 it needs to be greater than seven
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OpenStudy (anonymous):
m is greater than 4?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
correct
OpenStudy (anonymous):
so its not right bcs?
OpenStudy (anonymous):
no not correct
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OpenStudy (anonymous):
tyhe line starts at 4 and goes up would that mean greater than four though?
OpenStudy (anonymous):
If the equation came down to x >= 4, then you fill in the dot.
OpenStudy (anonymous):
And since x has to be greater than 4, you cannot have 4 as part of your solution.
OpenStudy (anonymous):
So the 4 get a hollow circle, designating that it is not part of your solution.
OpenStudy (anonymous):
yes
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OpenStudy (anonymous):
|dw:1353343058696:dw|
OpenStudy (anonymous):
The graph will look like what you have now except that the 4 will be hollow.
OpenStudy (anonymous):
oh ok thanks peoples!:)
OpenStudy (anonymous):
you're welcome!
OpenStudy (anonymous):
hey hey weres my medal?
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OpenStudy (anonymous):
i can only give one but i have an idea ill open a new post and all you have to do it write a letter and i can make it so you get a medal too:)
OpenStudy (anonymous):
ok give me the link then:)