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Kazeer [188]
3 years ago
5

Which of the following equations is equivalent to b^y=x

Mathematics
1 answer:
zalisa [80]3 years ago
8 0

Step-by-step explanation:

\text{De}\text{finition of logarithm}:\\\\\log_ab=c\iff a^c=b,\ \text{where}\ a>0\ \wedge\ a\neq1\ \wedge\ b>0\\\\\text{Therefore your answer is}\\\\\large\huge{\boxed{B.\ y=\log_bx}}\\\\\log_bx=y\iff b^y=x

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On the last step, I used the pythagorean identity.

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