document.write( "Question 1128227: Is f(x)=2x a function? \n" ); document.write( "
Algebra.Com's Answer #744702 by ikleyn(52798)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Yes.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |