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anonymous

  • one year ago

Can someone help? Find limit as x approaches three from the right of f of x

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  1. anonymous
    • one year ago
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    That is the given graph.

  2. ganeshie8
    • one year ago
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    Walk on the graph from the right of x=3, towards it, what y value do you end up at ? |dw:1439662480541:dw|

  3. sohailiftikhar
    • one year ago
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    y=7

  4. ganeshie8
    • one year ago
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    nope, the exact value at x=3 doesn't matter whats the y value as you "approach" x=3 from the right ?

  5. ganeshie8
    • one year ago
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    Notice that the graph is staying constant at y = -3

  6. sohailiftikhar
    • one year ago
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    how can you say that bro ?

  7. sohailiftikhar
    • one year ago
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    look at the point on graph the dot point right front of y=7

  8. anonymous
    • one year ago
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    Is the answer -3? @sohailiftikhar @ganeshie8

  9. Vocaloid
    • one year ago
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    yes

  10. ganeshie8
    • one year ago
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    -3 is correct

  11. ganeshie8
    • one year ago
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    @sohailiftikhar for limit, the actual value of function at the particular value doesn't matter all it matters is whatgoes on around it..

  12. anonymous
    • one year ago
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    Could you help me with another one? @ganeshie8

  13. anonymous
    • one year ago
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    Find limit as x approaches three from the right of f of x..

  14. anonymous
    • one year ago
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    @ganeshie8 ^ (:

  15. anonymous
    • one year ago
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    Would the limit be 3 because when you approach x = 3 from the right, y=3?

  16. ganeshie8
    • one year ago
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    You got it!

  17. anonymous
    • one year ago
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    And for this one: Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x..

  18. anonymous
    • one year ago
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  19. anonymous
    • one year ago
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    Would the answer be: -2;3 or 3;-2 ? @ganeshie8

  20. ganeshie8
    • one year ago
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    whats the limit from right side ?

  21. ganeshie8
    • one year ago
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    |dw:1439666174587:dw|

  22. anonymous
    • one year ago
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    3?

  23. anonymous
    • one year ago
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    Oh, the right side would be the bottom line? Which would be the first limit listed? So, -2; 3?

  24. ganeshie8
    • one year ago
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    limit from left side is 3 limit from right side is -2

  25. anonymous
    • one year ago
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    Yes, that is understood. Which one comes first, though. I'm between: 3; -2 or -2; 3

  26. ganeshie8
    • one year ago
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    which one was asked first ?

  27. ganeshie8
    • one year ago
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    `Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x..`

  28. sohailiftikhar
    • one year ago
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    no ganish bro -3 is not correct answer look at graph what the minimum value of y you have give it's -1 and now the value of y increasing from -1 to higher values take a look on graph again

  29. sohailiftikhar
    • one year ago
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    so the answer should be \[y \ge-1\]

  30. anonymous
    • one year ago
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    Yes that one @ganeshie8

  31. anonymous
    • one year ago
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    @sohailiftikhar That's not an answer choice.

  32. sohailiftikhar
    • one year ago
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    so what are the choices can you please tell me i'm asking about first question

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