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Yacoub1993

  • 2 years ago

Solve and graph the inequality. 4/5x + 5 < -3 A. x < –10

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  1. Yacoub1993
    • 2 years ago
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    B. x ≤ 0 C. x > 5 D. x ≥ –10

  2. Yacoub1993
    • 2 years ago
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    THIS IS CHOICE A GRAPH A. x < –10

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  3. Yacoub1993
    • 2 years ago
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    CHOICE B GRAPH B. x ≤ 0

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  4. Yacoub1993
    • 2 years ago
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    CHOICE C GRAPH C. x > 5

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  5. Yacoub1993
    • 2 years ago
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    CHOICE D GRAPH D. x ≥ –10

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  6. saifoo.khan
    • 2 years ago
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    So you tried solving?

  7. Yacoub1993
    • 2 years ago
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    YUP i got x=-6.5<-3

  8. Yacoub1993
    • 2 years ago
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    is that correct

  9. saifoo.khan
    • 2 years ago
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    No.

  10. saifoo.khan
    • 2 years ago
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    Show me your steps.

  11. Yacoub1993
    • 2 years ago
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    ok

  12. Yacoub1993
    • 2 years ago
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    \[\frac{ 4 }{ 5 }x+5<-3\] frist i solved the frist equation \[\frac{ 4 }{ 5 }x+5=0\] \[\frac{ 4 }{ 5 }x=-5\] \[x=\frac{ -5 }{ \frac{ 4 }{ 5 } }\] \[x=-6.25\] \[-6.25<-3\] thats the way i did it] correct me if i am wrong

  13. saifoo.khan
    • 2 years ago
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    Hold on a sec. Let me draw.

  14. saifoo.khan
    • 2 years ago
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  15. saifoo.khan
    • 2 years ago
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  16. Yacoub1993
    • 2 years ago
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    \[x=-10\] Is that correct

  17. Yacoub1993
    • 2 years ago
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    on the graph it will be \[x<-10\]

  18. saifoo.khan
    • 2 years ago
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    Yes sir.

  19. Yacoub1993
    • 2 years ago
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    Thanks alot i have another question if u dont mind

  20. saifoo.khan
    • 2 years ago
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    Sure

  21. Yacoub1993
    • 2 years ago
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    similar question is it OK

  22. saifoo.khan
    • 2 years ago
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    Yes.

  23. Yacoub1993
    • 2 years ago
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    \[\frac{ -x }{ 4 }-6\ge-8\]

  24. Yacoub1993
    • 2 years ago
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    A. x < –4 B. x ≤ 8 C. x > 8 D. x ≥ –8

  25. Yacoub1993
    • 2 years ago
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    i got \[-x \ge-56\]

  26. Yacoub1993
    • 2 years ago
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    wait i will resolve it

  27. Yacoub1993
    • 2 years ago
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    Yes i got the same answer bro

  28. Yacoub1993
    • 2 years ago
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    i got −x≥−56

  29. Yacoub1993
    • 2 years ago
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    @saifoo.khan R u there

  30. Yacoub1993
    • 2 years ago
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    @mikala1 Can u help Please

  31. saifoo.khan
    • 2 years ago
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    Sorry i forgot about helping you. lol.

  32. saifoo.khan
    • 2 years ago
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    Your answer's wrong.

  33. Yacoub1993
    • 2 years ago
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    what do u think the correct answer?

  34. saifoo.khan
    • 2 years ago
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  35. Yacoub1993
    • 2 years ago
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    \[-x \ge-8\]

  36. saifoo.khan
    • 2 years ago
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    Right. But we can't have a negative sign with the variable, right?

  37. Yacoub1993
    • 2 years ago
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    what do u mean

  38. saifoo.khan
    • 2 years ago
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    We can NEVER write something with a negative variable. Like here "-x" Negative x is something which we can't write.

  39. saifoo.khan
    • 2 years ago
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    So to get rid of it, we have to flip the inequatlity. I'll show you how..

  40. saifoo.khan
    • 2 years ago
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    |dw:1359454410410:dw|

  41. Yacoub1993
    • 2 years ago
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    i realy dont know how to reward u back for helping me

  42. saifoo.khan
    • 2 years ago
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    :)

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