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Mathematics 20 Online
OpenStudy (anonymous):

@SithsAndGiggles Please , if you don't mind explain this If A and B are on the same side of the given line then m/n is negative but if A and B are on the opposite sides of the given line , then m/n is positive

OpenStudy (anonymous):

Do you have a picture?

OpenStudy (anonymous):

Nope actually , that's why i do not have a perfect vision of the statement

OpenStudy (anonymous):

Okay so what's the "given line" ?

OpenStudy (anonymous):

m:n is the ratio

OpenStudy (anonymous):

Its a general statement

OpenStudy (anonymous):

"Sides of a line" doesn't mean anything to me... is this geometry?

OpenStudy (anonymous):

co-ordinate geometry

OpenStudy (anonymous):

And chances are the question wouldn't say "given line" if you weren't given the equation of some line, or a picture. You have neither, so I'd say you can't answer the question.

OpenStudy (anonymous):

Topic:- Straight lines

OpenStudy (anonymous):

that is not a question , it's a statement , ok thanks though

OpenStudy (anonymous):

Do you have an explicit definition as to what the "sides of a line" might mean? Maybe something like this? |dw:1410799917685:dw| You also need to specify what \(m\) and \(n\) might be. Is \(\dfrac{m}{n}\) the slope? Are \(A\) and \(B\) points?

OpenStudy (anonymous):

m/n is the ratio in which a line segment is divided by a line

OpenStudy (anonymous):

Like this? |dw:1410800076797:dw| If that's the case, \(\dfrac{m}{n}\) can't be negative (as far as I can tell). Then again, your text or instructor might be using conventions I'm not familiar with.

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