anonymous
  • anonymous
Part 1: Solve |4x-11| < 5. You must show all work. Part 2: Use complete sentences to describe the graph in words. ok so I got x<4 and x>-15 but I'm not sure if its right, and how do i graph it?
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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primeralph
  • primeralph
have you tried?
anonymous
  • anonymous
The graph? not yet, are the solutions correct? do you need two solutions?
anonymous
  • anonymous
Am I on the right track at least?

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More answers

primeralph
  • primeralph
only one of the solutions is right.
anonymous
  • anonymous
x<4 right?
anonymous
  • anonymous
So for this type of question, I don't need two solutions? Why is that?
anonymous
  • anonymous
you can solve in one line rather than two
anonymous
  • anonymous
\[|4x-11|<5\iff -5<4x-11<5\]
anonymous
  • anonymous
add 11 all the way across, then divide all by 4
primeralph
  • primeralph
you need 2 solutions. Isolate each case.
anonymous
  • anonymous
-5<4x-11<5 --> x<4 how do i find the other solution correctly?
anonymous
  • anonymous
ok so for the 2nd solution i do 4x+11<5 right?
anonymous
  • anonymous
add 11, divide by 4, just like on the other side
anonymous
  • anonymous
\[-5<4x-11<5\] \[6<4x<16\] \[\frac{3}{2}
anonymous
  • anonymous
oh, haha ok now i get it, lol it was right in front of my face. Thats cool! Thank you!
anonymous
  • anonymous
if you need steps they are \[-5<4x-11<5\] \[-5+11<4x-11+11<5+11\] \[6<4x<16\]
anonymous
  • anonymous
got it ?
anonymous
  • anonymous
ok good!
anonymous
  • anonymous
Thank you so much!! :)
primeralph
  • primeralph
@satellite73 I wouldn't have expected you to give out the answer
anonymous
  • anonymous
yw
anonymous
  • anonymous
someone asks, i usually answer
anonymous
  • anonymous
I mean, I understand it- I origionally had the correct format I just stupidly subtracted wrong, and put the wrong sign which gave me the wrong answer. @satellite73 gave me a better, clearer format, not necessarily the answer. :)
anonymous
  • anonymous
Thanks again for all your help!
primeralph
  • primeralph
I really don't care. I just don't know why I get flagged for giving answers then if an Admin does it.
anonymous
  • anonymous
originally* oh i didn't know you could get flagged for that.
primeralph
  • primeralph
I've been flagged multiple times and reported for giving answers to people who need it. So, yeah. Not cool.

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