BioHazard9064
  • BioHazard9064
Help I'm Algebra 1 Brain Dead
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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BioHazard9064
  • BioHazard9064
Which graph represents the solutions to the inequality \[|2x-4| \ge4\]
1 Attachment
BioHazard9064
  • BioHazard9064
I need some help @phi
BioHazard9064
  • BioHazard9064
@pooja195 I need some help real quick its algebra 1 can you help?

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pooja195
  • pooja195
2x−4≥4(Possibility 1) 2x−4+4≥4+4(Add 4 to both sides) 2x≥8 divide both sides by 2 (find the answer) _______________________ 2x−4≤−4(Possibility 2) 2x−4+4≤−4+4(Add 4 to both sides) 2x≤0 divide both sides by 2 (find the answer) ________________________________
BioHazard9064
  • BioHazard9064
@pooja195 is It option one because that one makes sense
BioHazard9064
  • BioHazard9064
am I right phi?
phi
  • phi
I guess you don't understand pooja's answer? 2x≥8 if you divide both sides by 2 you get x≥4 the line under the > means equal to , so you want a filled in dot at 4 x is next to the "big" side of > , which means x is bigger than (or equal to) 4 for example, 5 , 6, etc so part of the answer should show all the numbers bigger than 4 (an arrow pointing to those numbers)
BioHazard9064
  • BioHazard9064
So D because the others are open circles
phi
  • phi
choice A has solid circles, but the blue line shows numbers between 0 and 4 and we want numbers bigger than 4 so yes choice D
BioHazard9064
  • BioHazard9064
OK thanks so much

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