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raebaby420 Group Title

Please Help Choose the correct graph for the following system of inequalities: x + y –5 4x – 5y > –15

  • one year ago
  • one year ago

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  1. raebaby420 Group Title
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    • one year ago
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  2. SamuelAlden917 Group Title
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    In order to graph the two systems of equalities you need to solve for y x+y<= -5 y<=x-5 4x-5y>-15 -5y>-4x-15 y<4/5x+3* *notice that the sign changes because you are dividing by a negative number Now you will be able to graph the two lines acting as though the signs <=, and < are equals signs however when it comes to drawing the lines to connect the dots, you need to make sure that the <= graph has a doted line and the < has a solid line. You then graph the two lines shading them based on their inequality

    • one year ago
  3. raebaby420 Group Title
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    So... Which graph is it?

    • one year ago
  4. SamuelAlden917 Group Title
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    What do you think?

    • one year ago
  5. raebaby420 Group Title
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    Idk..

    • one year ago
  6. SamuelAlden917 Group Title
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    Best educated guess?

    • one year ago
  7. aajugdar Group Title
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    xD

    • one year ago
  8. raebaby420 Group Title
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    b?

    • one year ago
  9. SamuelAlden917 Group Title
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    Correct. Good job!

    • one year ago
  10. raebaby420 Group Title
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    @Nurali

    • one year ago
  11. raebaby420 Group Title
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    Is the answer b?

    • one year ago
  12. aajugdar Group Title
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    not B

    • one year ago
  13. raebaby420 Group Title
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    Then what is it?

    • one year ago
  14. SamuelAlden917 Group Title
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    Yes. It is B.

    • one year ago
  15. aajugdar Group Title
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    both are y less than inequalities

    • one year ago
  16. raebaby420 Group Title
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    ok so whats the damn answer?

    • one year ago
  17. aajugdar Group Title
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    consider with respect to y

    • one year ago
  18. SamuelAlden917 Group Title
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    http://www.wolframalpha.com/input/?i=+x+%2B+y+%E2%89%A4+%E2%80%935+++and++4x+%E2%80%93+5y+%3E+%E2%80%9315

    • one year ago
  19. SamuelAlden917 Group Title
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    Look at that.

    • one year ago
  20. aajugdar Group Title
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    so in A arnt the both regions below included?

    • one year ago
  21. aajugdar Group Title
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    where as in B the left side region is included

    • one year ago
  22. aajugdar Group Title
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    right?

    • one year ago
  23. SamuelAlden917 Group Title
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    Fu.ck. I is A!

    • one year ago
  24. aajugdar Group Title
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    A it is :)

    • one year ago
  25. SamuelAlden917 Group Title
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    Sorry!

    • one year ago
  26. raebaby420 Group Title
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    Yes its A. Thank u very much @aajugdar

    • one year ago
  27. aajugdar Group Title
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    @SamuelAlden917 thats olryt dont forget to consider y inequality when its y< then region below is shaded when its y> region above is shaded

    • one year ago
  28. SamuelAlden917 Group Title
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    @aajugdar thats what I did. I feel like an retricenow! Im so sorry @raebaby420

    • one year ago
  29. SamuelAlden917 Group Title
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    *A.ss/

    • one year ago
  30. raebaby420 Group Title
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    Whatever

    • one year ago
  31. SamuelAlden917 Group Title
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    So sorry!

    • one year ago
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