document.write( "Question 982248: f(x) = -2ex , find f(x) if x = 3 \n" ); document.write( "
Algebra.Com's Answer #603113 by macston(5194)\"\" \"About 
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\n" ); document.write( "e(approx)=2.718
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\n" ); document.write( "f(x)=-2ex
\n" ); document.write( "f(3)=-2(3)e
\n" ); document.write( "f(3)=-6e
\n" ); document.write( "f(3)=-16.31
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