#### Answer

$x=3$

#### Work Step by Step

$\log_9x=0.5$
$9^{0.5}=x$
$x=3$

Published by
Brooks Cole

ISBN 10:
0-53449-636-9

ISBN 13:
978-0-53449-636-4

$x=3$

$\log_9x=0.5$
$9^{0.5}=x$
$x=3$

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