emilynicholson2002 emilynicholson2002

27-04-2019
Mathematics

contestada

Which equation has the same meaning as y=log8 x?
8^x=y
x=y^8
x=8y
x=8^y

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jdoe0001 jdoe0001

27-04-2019

[tex]\bf \textit{exponential form of a logarithm} \\\\ \log_a b=y \implies a^y= b\qquad\qquad a^y= b\implies \log_a b=y \\\\[-0.35em] ~\dotfill\\\\ y=\log_8(x)\implies 8^y=x[/tex]

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