document.write( "Question 310525: Determine the domain and range of the function.\r
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document.write( "f(x)= sqrt(x+16) , x < 4
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document.write( " (x-5)^2 , x >= 4
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Algebra.Com's Answer #222037 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine the domain and range of the function. \n" ); document.write( "f(x)= sqrt(x+16) , x < 4 \n" ); document.write( "::::::::::(x-5)^2 , x >= 4 \n" ); document.write( "=================================== \n" ); document.write( "Domain: \n" ); document.write( "solve x+16 must be >= 0 \n" ); document.write( "x >= -16 \n" ); document.write( "--- \n" ); document.write( "Therefore, Domain is All Real Numbers >=-16 \n" ); document.write( "=============================================== \n" ); document.write( "Range: \n" ); document.write( "sqrt and (x-5)^2 are both >= 0 \n" ); document.write( "Range is All Real Numbers >= 0 \n" ); document.write( "=============================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |