A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

X-y=3 find 3 order pairs and graph

  • This Question is Closed
  1. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Well what numbers make 3?

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1+2

  3. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Careful its subtraction

  4. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Not addition

  5. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    __ - __ = 3

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -2-1

  7. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    That would be -3

  8. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    How about 3-0? what is 3-0=?

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3-0

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3

  11. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Good that takes care of one coordinate (3,0) what else?

  12. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1-2

  13. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    That makes -3 Use larger numbers

  14. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    5-2

  15. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    good! so now we have (3,0) (5,2) one more...!!

  16. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    6-3

  17. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    good so (6,3) (3,0) (5,2) to graph them i recommend you use this: https://www.desmos.com/calculator

  18. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    \(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Huge\bf\color{#FF0000}W\color{#FF4900}e\color{#FF9200}l\color{#FFDB00}c\color{#FFff00}o\color{#B6ff00}m\color{#6Dff00}e\color{#24ff00}~\color{#00ff00}t\color{#00ff49}o\color{#00ff92}~\color{#00ffDB}O\color{#00ffff}p\color{#00DBff}e\color{#0092ff}n\color{#0049ff}S\color{#0000ff}t\color{#2400ff}u\color{#6D00ff}d\color{#B600ff}y\color{#FF00ff}!\)\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Large\bf\color{Lime}{Please,\ don't\ hesitate\ to\ ask\ questions!}\)\(\Large\bf\color{magenta}{We're\ here\ to\ help!}\Large\color{magenta}{\ddot\smile}\)

  19. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The x coordinates must contain 3,1, and another number

  20. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    What do you mean?

  21. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Is there a way you can screenshot the question?

  22. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Complete the table x 3, 1, and ? Y 0,? ,-1 Which should be equal to x-y=3

  23. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    |dw:1442777008623:dw|

  24. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    So like this?

  25. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes

  26. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    ok so lets start with the x value from the bottom ___ - -1=3 OR ___ + 1 = 3 what goes in the blank?

  27. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2

  28. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    keeping in mind that a negative and a negative together make a postiive

  29. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    ok so now we have |dw:1442777253862:dw|

  30. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    any ideas for the y value for this one? |dw:1442777299670:dw|

  31. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So they answers for y is 0,2, and -1

  32. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    dont worry about the answer atm just answer what i asked. 1- ___=3

  33. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2

  34. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -2

  35. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Refer to the attachment

    1 Attachment
  36. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    good so now we have |dw:1442777445636:dw|

  37. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    (3,0) (1,-2) and (2,-1) are the 3 coordinates you should use a graphing online tool to help you graph it out because im not really sure how to help you with that part use this site: https://www.desmos.com/calculator

  38. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    Any questions?

  39. Nnesha
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    or you can substitute x value then solve for y( if you are not good at guessing ) \[\huge\rm x-y=3\] substitute x for 1 solve for y\[\large\rm 1-y=3\] to cancel out one from left side `subtract one both sides ` \[\color{ReD}{-1}+1-y=3\color{ReD}{-1}\] at left sides 1 cancels out \[-y=2\] to cancel out negative sign multiply or divide by sides by -1\[-1 \times -1y=2 \times -1 \](negative times negative =positive , negative times positive =negative ) you will get y=-2

  40. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    You still get the same answer either way.

  41. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks to all

  42. pooja195
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 13

    :) Let us know if you need anymore help :)

  43. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.