anonymous
  • anonymous
which correctly describes how the graph of inequality 4x -2y > 20 is shaded? A. Above the solid line B. Below the solid line C. Above the dashed line D.Below the dashed line
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
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anonymous
  • anonymous
@pooja195 @Hero
anonymous
  • anonymous
Someone please help ;-;
anonymous
  • anonymous
anyone?

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More answers

anonymous
  • anonymous
Please no direct answers, Just want to know the steps so I can do the rest on my own
e.mccormick
  • e.mccormick
Well, one way to see this more easily is to get it into something like y=mx+b form so you will know a little about the line. Then test some.
Elsa213
  • Elsa213
ye.... wat he said. c:
anonymous
  • anonymous
so you have to play around with it correct?
e.mccormick
  • e.mccormick
I'll do the simple example, y
e.mccormick
  • e.mccormick
On y
anonymous
  • anonymous
so is there any chance we can start you know process of elimination or we cant?
e.mccormick
  • e.mccormick
Once you have it in that form, it is pretty easy to tell if it will be above or below. Just need to be careful if you do any division by a negative because that changes < into > or > into <.
e.mccormick
  • e.mccormick
\(\ge\) and \(\le\) are solid lines. > and < are dashed lines. That alone elimiantes 2 answers.
anonymous
  • anonymous
so it's solid?
anonymous
  • anonymous
wait i mean dashed
e.mccormick
  • e.mccormick
Yah. 4x -2y > 20 uses >. Even if it flips direction it would be <. So it must be dashed. When you get it into y=mx+b form you know the other part: y>mx+b means y is greater (above) the line y
anonymous
  • anonymous
so it has to be C or D
e.mccormick
  • e.mccormick
Yes.
anonymous
  • anonymous
Think your trying to say it's D correct?
Elsa213
  • Elsa213
he gone.....
anonymous
  • anonymous
@e.mccormick @ganeshie8 @EclipsedStar
Elsa213
  • Elsa213
chico..... ur correct c:
anonymous
  • anonymous
really? :D
Elsa213
  • Elsa213
eh ye.... ig
e.mccormick
  • e.mccormick
Yes, I was gone... the joys of moderaton. 4x -2y > 20 -2y > -4x + 20 y < 2x - 10 So yes, below the line.
anonymous
  • anonymous
lol xD thank you so much
anonymous
  • anonymous
With your helpful comments now I understand

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