SOLUTION: In terms of logarithms, or correct to at least four decimal places x=
19^x=10.
18e^x=11
x=
In(x)=4
x=
Algebra.Com
Question 580940: In terms of logarithms, or correct to at least four decimal places x=
19^x=10.
18e^x=11
x=
In(x)=4
x=
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
19^x=10
x*log(19) = log(10) = 1
x = 1/log(19)
x =~ 0.7820115
------------
18e^x=11
e^x = 11/18
x = ln(11/18)
x =~ -0.4924765
---------
In(x)=4
x = e^4
x =~ 54.59815
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