spicysam
spicysam
25-02-2015
Mathematics
Answered
algebra 2 logarithms ln(4x-1)=9
Answer :
Panoyin
Panoyin
25-02-2015
ln(4x - 1) = 9
ln(4x) - ln(1) = 9
1.386294361x - 0 = 9
+0 +0
1.386294361x
=
9
1.386294361 1.386294361
x = 6.492127684
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