document.write( "Question 684786: f(x)=3x+2, what is the value if x=4? \n" ); document.write( "
Algebra.Com's Answer #424209 by b4algebra(1)![]() ![]() ![]() You can put this solution on YOUR website! if you meant f(x)=3x+2 then you sub in 4 in to the equation= \n" ); document.write( "f(4)=3(4)+2 \n" ); document.write( "f(4)=12+2 \n" ); document.write( "f(4) equals then 14 \n" ); document.write( " |