document.write( "Question 61853: I need to find the equation of the inverse function, but if the function is not invertible I need to state why, but don't understand. Can someone help me?\r
\n" );
document.write( "\n" );
document.write( "f(x)=2x^3+4x^2-7x+3 \n" );
document.write( "
Algebra.Com's Answer #42630 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! It's not invertible because it is not one-to-one. \n" ); document.write( "That means the original function has several \n" ); document.write( "x-values which have the same y-value. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |