document.write( "Question 438157: What is the domain of (5x^2-5x+2)/(4-x^2)? \n" ); document.write( "
Algebra.Com's Answer #303057 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the domain of (5x^2-5x+2)/(4-x^2)? \n" ); document.write( "---- \n" ); document.write( "The denominator cannot be zero: \n" ); document.write( "4-x^2 = 0 \n" ); document.write( "(2-x)(2+x) = 0 \n" ); document.write( "x = 2 or x = -2 \n" ); document.write( "------ \n" ); document.write( "The domain is All Real Numbers except x = 2 or -2. \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " |