How do you write $y = 10^x$ in log form?

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Answer 1 · 2015-07-18T22:40:34

$logy=1$

$y=10^x$

Take log to base 10 of both sides $rArr$

$logy=log(10^x)$

$logy=xlog10$

The log of a number to base 10 is the power to which you must raise 10 to equal that number.

So $log10=1$ because $10^1=1$

So $logy=1$

How do you write y = 10^xy = 10^x in log form?