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georgieboo
 2 years ago
find x
log 4 x=1/2
georgieboo
 2 years ago
find x log 4 x=1/2

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Mertsj
 2 years ago
Best ResponseYou've already chosen the best response.0Remember: The log is the exponent. So what is the exponent in your problem?

stamp
 2 years ago
Best ResponseYou've already chosen the best response.2\[log_4x=\frac{1}{2}\]\[log_ax=y\]\[a^y=x\] a = 4, y = 1/2 \[4^{1/2}=x\]

stamp
 2 years ago
Best ResponseYou've already chosen the best response.2Raised to the half power means square root, so x = sqrt(4) x = 2
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