document.write( "Question 384399: domain of y(9-x^2)=9+x^2 \n" ); document.write( "

Algebra.Com's Answer #272143 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,         
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document.write( "domain of y(9-x^2)=9+x^2
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document.write( "Domain is all real numbers excluding x = 3 and x = -3
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document.write( "As the function is undefined for those values of x \n" );
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