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anonymous

  • one year ago

Help with finding domain and range on graph? Just need a little bit of help. Picture of graph included below. what is the range of the following function?

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  1. anonymous
    • one year ago
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  2. ybarrap
    • one year ago
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    The range is the possible values of the y-axis? What are the what is the highest that y can be, first of all?

  3. anonymous
    • one year ago
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    the highest value on the y axis is 1 here

  4. ybarrap
    • one year ago
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    That defines one end of the range. What is the lowest value it can be? That defines the other end of the range.

  5. anonymous
    • one year ago
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    ah. ok. the lowest value on the y axis would be -10.

  6. ybarrap
    • one year ago
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    actually, the parabola goes on forever and ever, never ends, what does that mean would be the lowest value now?

  7. anonymous
    • one year ago
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    that there is no lowest value? or it's just infinite?

  8. anonymous
    • one year ago
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    i'm sorry!! Do not have prior knowledge of functions really

  9. ybarrap
    • one year ago
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    That's right! The range of your function is all values less than 1. That's it!

  10. ybarrap
    • one year ago
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    This is how you would state your answer: Range: \(y\le1\)

  11. anonymous
    • one year ago
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    ok! great! thank you. I also need to find the domain of this graph, would I go about this the same way? but for the x axis?

  12. ybarrap
    • one year ago
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    That's right.

  13. anonymous
    • one year ago
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    thank you so much!!!

  14. ybarrap
    • one year ago
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    you're welcome

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