document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1125071>Question 1125071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the function f+g, f-g, fg and f/g<BR>\n" );
document.write( "f(x)= sqrt(x-1); g(x)=x^3+1 </SPAN>\n" );
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document.write( "Find the function f+g, f-g, fg and f/g<BR>\n" );
document.write( "f(x)= sqrt(x-1); g(x)=x^3+1<BR>\n" );
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document.write( "f+g means  f(x)+g(x).\r<BR>\n" );
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document.write( "f-g means f(x)-g(x).\r<BR>\n" );
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document.write( "fg means f(x)g(x).\r<BR>\n" );
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document.write( "f/g means  f(x)/g(x).\r<BR>\n" );
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document.write( "Substitute your given functions and simplify. </SPAN>\n" );
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