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SephI Group Title

How would I solve these?

  • 2 years ago
  • 2 years ago

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  1. SephI Group Title
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    • 2 years ago
  2. SephI Group Title
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    @hartnn

    • 2 years ago
  3. SephI Group Title
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    @AccessDenied @AccessDenied @Agent_Sniffles

    • 2 years ago
  4. SephI Group Title
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    @hba @Hero

    • 2 years ago
  5. Rosh007 Group Title
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    you posted a huge bunch of question... What you expect us to do??

    • 2 years ago
  6. SephI Group Title
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    Can you just tell me the general idea to solving them? Just look at the first one, what is it asking? I just need to know how to do these types of problems.

    • 2 years ago
  7. Rosh007 Group Title
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    Ok.. I will tell you the method.. In this question. It is asking that you have to find the value of the unknown variable (most probably range of the variable). and by sustituting those range of that value you have to plot the graph

    • 2 years ago
  8. SephI Group Title
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    So I would solve the inequality first, right?

    • 2 years ago
  9. skullpatrol Group Title
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    Yup

    • 2 years ago
  10. Rosh007 Group Title
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    Yes... then find the range of the variable

    • 2 years ago
  11. SephI Group Title
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    How does one find the range? Can you draw it out?

    • 2 years ago
  12. Rosh007 Group Title
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    Let us take an example.. first one it self it says \(2x+4\ge24\). so you ned to find the value of x which satisfy this relation

    • 2 years ago
  13. Rosh007 Group Title
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    How can you find

    • 2 years ago
  14. SephI Group Title
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    I would solve for x just like an equation, right?

    • 2 years ago
  15. Rosh007 Group Title
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    yes..

    • 2 years ago
  16. Rosh007 Group Title
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    so can you write step by step?

    • 2 years ago
  17. SephI Group Title
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    I'll try

    • 2 years ago
  18. Rosh007 Group Title
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    or just the value of x is sufficient.. I will explan How the range will come after that

    • 2 years ago
  19. Rosh007 Group Title
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    but step by step is better for you to understand

    • 2 years ago
  20. SephI Group Title
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    Can you write it out step by step really fast?

    • 2 years ago
  21. Rosh007 Group Title
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    I think.... you can use draw tool... Or equation editor

    • 2 years ago
  22. Rosh007 Group Title
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    If you solve this your own.. you can solve all remaining question by yourself

    • 2 years ago
  23. SephI Group Title
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    Okay. Want me to try and solve the first one?

    • 2 years ago
  24. Rosh007 Group Title
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    I think that is the purpose of Openstudy Yes.. I will Help you, in case of doubts

    • 2 years ago
  25. skullpatrol Group Title
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    |dw:1353914853247:dw|

    • 2 years ago
  26. SephI Group Title
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    2x + 4 >/ 24 2x >/ 20 x >/ 10 Now my x will start at ten and go on infinitely?

    • 2 years ago
  27. Rosh007 Group Title
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    Yes if you got your own.. that is right.. you have done a wonderful job

    • 2 years ago
  28. SephI Group Title
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    This is really easy.

    • 2 years ago
  29. Rosh007 Group Title
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    Yes.. all else is.. but .. You need to take care when dealing with inequality.. some times it may be confusing. to avoid that it is always advisible to chck the answer you got... now substitute any value greater than or equal to 10 and check ...

    • 2 years ago
  30. SephI Group Title
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    Ok

    • 2 years ago
  31. Rosh007 Group Title
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    weather your Left hand side of the equation is greater than or equal to 24... also substitute a value less than 10 to check equation is satisfying or not

    • 2 years ago
  32. SephI Group Title
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    Thanks

    • 2 years ago
  33. Rosh007 Group Title
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    well done.. all the best with next questions too... take care.. think well... once again all the best

    • 2 years ago
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