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anonymous
 one year ago
log3(x)=9
anonymous
 one year ago
log3(x)=9

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mathmate
 one year ago
Best ResponseYou've already chosen the best response.2hint: use the general relaion/identity \(y=\log_b(x) ~\Leftrightarrow ~ b^y = x \) Substitute values to solve for x.

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0log_3 3^2 = x 2 log_3 3 = x We know that Log_x x = 1, so 2 * 1 = x so, x = 2 <

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2@moazzam07 Not sure we're doing the same problem! Question was : log_3(x)=9
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