Question 735892
Closest to the x-axis means the smallest 
value of {{{ y }}}.
The smallest value of {{{ x }}} will give you the 
smallest value of {{{ y }}}.
A. {{{ 1/4 }}} should be the right answer
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{{{ log( 3,27 ) }}}
{{{ log( 3,3^3 ) }}}
This says {{{ 3^x = 3^3 }}}
The answer is {{{ 3 }}}