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Len [333]
3 years ago
12

Which logarithmic equation is equivalent to the exponential equation below?

Mathematics
2 answers:
jek_recluse [69]3 years ago
7 0
The answer is B.
ln both sides to clear the 'e' and bring 'a' out of the power.
Fed [463]3 years ago
5 0

Answer:

B. \ln 87.18=a

Step-by-step explanation:

We are given,

The logarithmic equation is 87.18=e^a.

Taking log with base 'e' on both sides, we get,

87.18=e^a

i.e. \log_{e}87.18=\log_{e}e^a  ............(\log x^y=y\log x)

i.e. \log_{e}87.18=a\log_{e}e  ............(\log_{a}a=1

i.e. \log_{e}87.18=a

Thus, option B is correct.

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For part A. 0.85

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Explain


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