If x = 10^y then y =......

A .  ln x

B. ln e

C.  In 10

D.  e^In
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1 Answer

If x=10ʸ then y=log₁₀(x), which says y equals log to the base 10 of x.

But we can also do this by taking natural logs of each side:

ln(x)=yln(10), making y=ln(x)/ln(10).

The given answer choices are not complete, but the closest is C.

by Top Rated User (1.1m points)

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