document.write( "Question 566214: find the domain of the function algebraically h(x)=√(9-x²) \n" ); document.write( "
Algebra.Com's Answer #366145 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! find the domain of the function algebraically h(x)=√(9-x²) \n" ); document.write( "Domain of radicans≥0 \n" ); document.write( "9-x^2≥0 \n" ); document.write( "(3+x)(3-x)≥0 \n" ); document.write( "number line \n" ); document.write( "<..+...-3...-....3....+....> \n" ); document.write( "Domain: \n" ); document.write( "(-∞,-3] U [3,∞) \n" ); document.write( " |