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Algebra 11 Online
OpenStudy (anonymous):

solve 4^x=19

OpenStudy (xapproachesinfinity):

apply log base 4 to both sides

OpenStudy (sesca89):

x should be around 2.124

OpenStudy (xapproachesinfinity):

hmm as long as you applied log base 4 \(x=log_419=\large \frac{\ln19}{\ln4}\)

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