document.write( "Question 213662: Find the domain of : y = sqrt(4x+1) \n" ); document.write( "
Algebra.Com's Answer #161420 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
y = sqrt(4x+1)
\n" ); document.write( "4x+1<0 It can't be this because you can't do the square rout of a negative number.
\n" ); document.write( "4x<-1
\n" ); document.write( "x<-1/4
\n" ); document.write( ".
\n" ); document.write( "X(-1/4, infinity) The domain.
\n" ); document.write( ".
\n" ); document.write( "Ed
\n" ); document.write( "
\n" );