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Mathematics 10 Online
MsBrains (ms-brains):

Please help me!

MsBrains (ms-brains):

OpenStudy (anonymous):

Have any ideas?

MsBrains (ms-brains):

I got no clue on this. I mean, I think it it could be D. But I am not certain at all.

OpenStudy (anonymous):

Yes it is D, and I'll explain why.

MsBrains (ms-brains):

Ok. Thank you!

OpenStudy (anonymous):

So, if you take your equation which is: \[3x+7y=11\]And then insert the coordinate (x,y) or (6,-1) You'll have\[3(6)+7(-1)=11\]\[18+(-7)=11\]\[11=11\]And that is all you need to do to verify your answer. :)

MsBrains (ms-brains):

Oh. Okay, that makes sense. Can you quickly help with one more?

OpenStudy (anonymous):

sure

MsBrains (ms-brains):

I just need to know this ones answer that's all. There aren't any choices or anything for it.

OpenStudy (anonymous):

All you would have to do is isolate the y to get it into slope intercept form which is?

OpenStudy (anonymous):

Ok, I'll graph it for you, but I don't see what else you might want for that question.

OpenStudy (anonymous):

Then you would distribute the 4 to the x and the 3 and you would simplify The result would be y=mx+b Where m is the slope and b is the y intercept

OpenStudy (anonymous):

MsBrains (ms-brains):

Thanks both of you1

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