georgieboo
find x
log 4 x=1/2



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Mertsj
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Remember: The log is the exponent. So what is the exponent in your problem?

stamp
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\[log_4x=\frac{1}{2}\]\[log_ax=y\]\[a^y=x\]
a = 4, y = 1/2
\[4^{1/2}=x\]

georgieboo
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4

stamp
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@georgieboo Uhhh no

stamp
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\[4^{1/2}=x\]\[x=2\]

stamp
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Raised to the half power means square root, so
x = sqrt(4)
x = 2