document.write( "Question 395324: what is the domain of p(x)=x^2+2\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #280550 by jrfrunner(365)![]() ![]() You can put this solution on YOUR website! the domain = all possible input values of x \n" ); document.write( "- \n" ); document.write( "Any values of x that make the function, p(x) undefined are not allowed. \n" ); document.write( "for instance if p(x)=1/(x-3) then x=3 is not allowed because x=3 makes P(3) undefined. \n" ); document.write( "- \n" ); document.write( "since no values of x, makes the function. p(x) undefined, then all real values of x are allowed as the domain. \n" ); document.write( " |