How do I rewrite a logarithm in exponential form, so as to plot it? f(x)=2logx How do I write f(x)=2logx in exponential form? Is 2(10)^y=x correct?

rancuri5a

rancuri5a

Answered question

2022-10-08

How do I rewrite a logarithm in exponential form, so as to plot it?
f ( x ) = 2 log x
How do I write f ( x ) = 2 log x in exponential form? Is 2 ( 10 ) y = x correct?

Answer & Explanation

beshrewd6g

beshrewd6g

Beginner2022-10-09Added 12 answers

y = 2 log x   log x = y 2   x = 10 y 2 .
aphathalo

aphathalo

Beginner2022-10-10Added 1 answers

Here is the general case,
y = a log b x
y a = log b x
b y a = b log b x = x
Usually
log x = log 10 x
So if a = 2 and b = 10, then
x = 10 y 2 = 10 y

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