Question

log4 x=1/2

Answer 1

This can be rewritten as:\[(4)^{\frac{ 1 }{ 2 }}=x\]The 1/2 power is the same as the square root, so it is:

Answer 2

\[\sqrt{4}=x\]What is x?

Answer 3

it says solve the equation for x
but the answer options are 1/2, -2, 2, 8