document.write( "Question 36063: Determine whether the function F(x) = x^2-4, x<=0 is a one-to-one Function. \n" ); document.write( "
Algebra.Com's Answer #22082 by Prithwis(166)![]() ![]() ![]() You can put this solution on YOUR website! It will be one-one function for x<=0 because it is a parabola, and the removal of the restriction makes the parabola symmetric with respect to the y-axis. \n" ); document.write( " |