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raebaby420

  • 3 years ago

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

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  1. raebaby420
    • 3 years ago
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  2. SamuelAlden917
    • 3 years ago
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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

  3. raebaby420
    • 3 years ago
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    So... Which graph is it?

  4. SamuelAlden917
    • 3 years ago
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    What do you think?

  5. raebaby420
    • 3 years ago
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    Idk..

  6. SamuelAlden917
    • 3 years ago
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    Best educated guess?

  7. aajugdar
    • 3 years ago
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    xD

  8. raebaby420
    • 3 years ago
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    b?

  9. SamuelAlden917
    • 3 years ago
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    Correct. Good job!

  10. raebaby420
    • 3 years ago
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    @Nurali

  11. raebaby420
    • 3 years ago
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    Is the answer b?

  12. aajugdar
    • 3 years ago
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    not B

  13. raebaby420
    • 3 years ago
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    Then what is it?

  14. SamuelAlden917
    • 3 years ago
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    Yes. It is B.

  15. aajugdar
    • 3 years ago
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    both are y less than inequalities

  16. raebaby420
    • 3 years ago
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    ok so whats the damn answer?

  17. aajugdar
    • 3 years ago
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    consider with respect to y

  18. SamuelAlden917
    • 3 years ago
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    Look at that.

  19. aajugdar
    • 3 years ago
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    so in A arnt the both regions below included?

  20. aajugdar
    • 3 years ago
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    where as in B the left side region is included

  21. aajugdar
    • 3 years ago
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    right?

  22. SamuelAlden917
    • 3 years ago
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    Fu.ck. I is A!

  23. aajugdar
    • 3 years ago
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    A it is :)

  24. SamuelAlden917
    • 3 years ago
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    Sorry!

  25. raebaby420
    • 3 years ago
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    Yes its A. Thank u very much @aajugdar

  26. aajugdar
    • 3 years ago
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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

  27. SamuelAlden917
    • 3 years ago
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    @aajugdar thats what I did. I feel like an retricenow! Im so sorry @raebaby420

  28. SamuelAlden917
    • 3 years ago
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    *A.ss/

  29. raebaby420
    • 3 years ago
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    Whatever

  30. SamuelAlden917
    • 3 years ago
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    So sorry!

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