document.write( "Question 316370: given \"f%28x%29=2x-8\", find f(3)\r
\n" ); document.write( "\n" ); document.write( "a) -3
\n" ); document.write( "b) 2
\n" ); document.write( "c) -2
\n" ); document.write( "d) 3
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Algebra.Com's Answer #226309 by checkley77(12844)\"\" \"About 
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f(x)=2x-8, find f(3)
\n" ); document.write( "F(3)=2*3-8
\n" ); document.write( "F(3)=6-8
\n" ); document.write( "F(3)=-2 ANS. C).
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