document.write( "Question 355229: f(x)= x; x less than equal to 9
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document.write( "-3; x greater than 9\r
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document.write( "f(9)=
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document.write( "f(18)=
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document.write( "f(8)= \n" );
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Algebra.Com's Answer #253767 by katealdridge(100)![]() ![]() You can put this solution on YOUR website! f(9) = 9, when x is less than or equal to 9, f(x) = x \n" ); document.write( "f(18) = -3, when x is greater than 9, in this case, 18, then f(x)=-3 \n" ); document.write( "f(8) = 8, when x is less than or equal to 9, f(x) = x \n" ); document.write( "this is called a piecewise function. \n" ); document.write( " |