document.write( "Question 752971: f(x) = 5x and g(x) = x-4
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Algebra.Com's Answer #458155 by jim_thompson5910(35256)\"\" \"About 
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g(x) = x-4\r
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\n" ); document.write( "\n" ); document.write( "g(2) = 2-4\r
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\n" ); document.write( "\n" ); document.write( "g(2) = -2\r
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\n" ); document.write( "\n" ); document.write( "f(x) = 5x\r
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\n" ); document.write( "\n" ); document.write( "f(g(2)) = 5*g(2)\r
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\n" ); document.write( "\n" ); document.write( "f(g(2)) = 5*(-2)\r
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\n" ); document.write( "\n" ); document.write( "f(g(2)) = -10
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