document.write( "Question 95583: How do a rewrite an equation as the function (x). \n" ); document.write( "
Algebra.Com's Answer #69643 by kiljoy(51)![]() ![]() ![]() You can put this solution on YOUR website! Typically you would solve the equation for the y variable and replace it as f(x) or g(x), etc.\r \n" ); document.write( "\n" ); document.write( "So something like, \n" ); document.write( " \n" ); document.write( "Could be solved for y. \n" ); document.write( " \n" ); document.write( "Then you would replace the y with f(x) \n" ); document.write( " \n" ); document.write( "This way you would solve for y when given an f(x). \n" ); document.write( "So if you wanted to solve for f(2) It would be as follows. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "This gives us the solution (2,3) \n" ); document.write( " |