document.write( "Question 638419: domain of y=2x^2 \n" ); document.write( "
Algebra.Com's Answer #402176 by reviewermath(1029)![]() ![]() You can put this solution on YOUR website! The domain of a quadratic function is the set of all real numbers. \n" ); document.write( " \n" ); document.write( " |