document.write( "Question 550317: how would i go about this?
\n" ); document.write( "f(x)=8-3x find f(4)
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Algebra.Com's Answer #358601 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
f(x)=8-3x\r
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\n" ); document.write( "\n" ); document.write( "f(4)=8-3(4)\r
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\n" ); document.write( "\n" ); document.write( "f(4)=8-12\r
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\n" ); document.write( "\n" ); document.write( "f(4) = -4
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