document.write( "Question 664396: inverse of x^3+5x+6 \n" ); document.write( "
Algebra.Com's Answer #413307 by lynnlo(4176) ![]() You can put this solution on YOUR website! EXAMPLE: \n" ); document.write( "F(X)=X^2+1 \n" ); document.write( "REPLACEF(X)WITH Y \n" ); document.write( "Y=X^2+1 \n" ); document.write( "SWITCH THE Y & X: \n" ); document.write( "X=Y^2+1 \n" ); document.write( " |