document.write( "Question 27403: If f (x) = 4x - 3, find the following:\r
\n" ); document.write( "\n" ); document.write( "30. f (-1)
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Algebra.Com's Answer #14881 by whty89(20)\"\" \"About 
You can put this solution on YOUR website!
whatever f(x) is you just plug that number in for x
\n" ); document.write( "f(-1)=4(-1)-3
\n" ); document.write( "f(-1)=-7
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