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anonymous

  • one year ago

Can anyone please help me?! def is a dilation image of abc. what is the scale factor?

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  1. anonymous
    • one year ago
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    And what is the graph?

  2. anonymous
    • one year ago
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    um hold on let me try to get it on here.

  3. anonymous
    • one year ago
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  4. jennyrlz
    • one year ago
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    hello :)

  5. anonymous
    • one year ago
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    hi can you please help me with this problem? ive been stuck on it for what seems like an hour?!

  6. jennyrlz
    • one year ago
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    sure :)

  7. jennyrlz
    • one year ago
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    these can be scary at first glance, espically when looking at it on a graph

  8. jennyrlz
    • one year ago
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    to make it easier lets look at the points :)

  9. jennyrlz
    • one year ago
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    the small one has points of, 2,2,4

  10. jennyrlz
    • one year ago
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    do you see hwo i got these?

  11. jennyrlz
    • one year ago
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    technically it has (-2,2), (2,2), and (-2,4)

  12. anonymous
    • one year ago
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    yes I do :)

  13. jennyrlz
    • one year ago
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    ok :)

  14. jennyrlz
    • one year ago
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    so the bigger one has points of 4,4,8

  15. jennyrlz
    • one year ago
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    now to go from 2->4 2->4 4->8 What do we have to scale by?

  16. anonymous
    • one year ago
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    umm to be honest I don't know. all this stuff is confusing lol.

  17. jennyrlz
    • one year ago
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    hint: in this scaling we multiply

  18. jennyrlz
    • one year ago
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    2 times x =4 2 times x = 4 4 times x =8

  19. anonymous
    • one year ago
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    so you would multiply by 2?

  20. jennyrlz
    • one year ago
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    yup :)

  21. jennyrlz
    • one year ago
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    in better words you would scale by 2 :)

  22. jennyrlz
    • one year ago
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    Also welcome to openstudy ^.^

  23. anonymous
    • one year ago
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    so now what do we do?

  24. jennyrlz
    • one year ago
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    that was the answer :)

  25. jennyrlz
    • one year ago
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    the scale factor is 2

  26. jennyrlz
    • one year ago
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    since expanded it means we where multiplying by a whole number

  27. anonymous
    • one year ago
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    oh okay! thank you sooo much for the help! :)

  28. jennyrlz
    • one year ago
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    dont forget to medal :)

  29. jennyrlz
    • one year ago
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    to medal you hit the "best response button" on the righ tide of the box

  30. jennyrlz
    • one year ago
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    fanning just lets you see whne i am online

  31. jennyrlz
    • one year ago
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    to fan you hover over my icon and on a pop up window will show

  32. jennyrlz
    • one year ago
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    then hit beome fan

  33. anonymous
    • one year ago
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    did I do it write?

  34. jennyrlz
    • one year ago
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    lastly in the futur if you ahve another question, and i am on, @ me. this pings me and will let me know you requested my help :)

  35. anonymous
    • one year ago
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    okay lol and again thank you so much for the help! I really appreciate it! :)

  36. jennyrlz
    • one year ago
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    yup wou fanned :)

  37. jennyrlz
    • one year ago
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    np :)

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