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Which logarithmic graph can be used to approximate the value of y in 3^y = 8? I know y is 1.8928 but what's the graph of this problem?

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  • fcas80
    Lv 7
    5 years ago

    3^y = 8

    LN3^y = LN8

    yLN3 = LN8

    y = LN8/LN3 = 1.8928

    This just has one variable y; x can be anything. So it is the straight horizontal line y = 1.8928 for all x.

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