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Math Help - TI-89 Titanium: GRAPHING

  1. #1
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    Exclamation TI-89 Titanium: GRAPHING

    I want to graph this function:

    20=log2y

    I need to graph it without using algebra.

    Is there a way to do it and i also need to know what i should press

    Thanks
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  2. #2
    Rhymes with Orange Chris L T521's Avatar
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    Chicago, IL
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    Quote Originally Posted by tupac View Post
    I want to graph this function:

    20=log2y

    I need to graph it without using algebra.

    Is there a way to do it and i also need to know what i should press

    Thanks
    You have to do the algebraic manipulation to find y. In this case, y is the line y=1048576.

    --Chris
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