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Presleyram

I have to graph this ceiling function not sure how its done (I'll draw the problem out) -Algebra II-

  • one year ago
  • one year ago

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  1. Presleyram
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    |dw:1356811431670:dw|

    • one year ago
  2. Ammarah
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    so first you graph the value of the x axis right?

    • one year ago
  3. Presleyram
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    I'm not sure what to do, but I know its a Ceiling Function

    • one year ago
  4. campbell_st
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    a ceiling function rounds a number up to an integer. When graphing it its just a step function so you are graphing |dw:1356815365487:dw| the way it works is if x = -1.9 that is rounded up to -1, and then you double it so f(-1.9) = 2 times -1 = -2 same for all the values upto and including x = -1.... hope it makes sense.

    • one year ago
  5. Ammarah
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    Yes thats it remember to label

    • one year ago
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