#(Showed work) Logarithms

12 messages · Page 1 of 1 (latest)

silver elbow
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What did i do wrong

serene hornetBOT
lapis coral
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write 3 in terms of log base 4

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3= log 4 (64)

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so then you can cancel the logs on both sides

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so x(x-63) = 64

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then u hv a quadratic

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which u can solve to get x= -1 or 64

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then u reject -1

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as u cant take negative logs

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hence x=64

quaint atlas
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.close