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Mathematics 8 Online
OpenStudy (anonymous):

The graph below represents which system of inequalities? graph of two infinite lines that intersect at a point. One line is solid and goes through the points (-3, 0) (negative 4, negative 1) and is shaded in below the line. The other line is solid, and goes through the points (1, 1) (2, negative 1) and is shaded in below the line. y less than or greater to -2x + 3 y less than or greater to x + 3 y greater than or equal to -2x + 3 y greater than or equal to x + 3 y less than or greater to -3x + 2 y less than or greater to -x + 2 y > -2x + 3 y > x + 3

OpenStudy (anonymous):

OpenStudy (anonymous):

@sammixboo

sammixboo (sammixboo):

Well, the shading is under the line, right? So that means we will be using the < or \(\le\) symbol, so what choices are not using both of these symbols?

OpenStudy (anonymous):

The second one and the last one

OpenStudy (anonymous):

Is it the first answer ?

sammixboo (sammixboo):

Right! So B and D are not our answers

sammixboo (sammixboo):

Right!

OpenStudy (anonymous):

Is the answer the first one ?

sammixboo (sammixboo):

Yup :)

OpenStudy (anonymous):

Thanks !

sammixboo (sammixboo):

The line isn't dashed, it's solid, so that means it will be using a \(\ge\) sign or a \(\le\) sign

OpenStudy (anonymous):

So its not the first ?

sammixboo (sammixboo):

The answer is A, yes

sammixboo (sammixboo):

I was explaining why it was A :)

OpenStudy (anonymous):

Okay,can I tag you in another question ?

sammixboo (sammixboo):

Sure!

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