document.write( "Question 1055537: for f(x)=-5x^2-4, find f(-3),and f(3)\r
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\n" ); document.write( "\n" ); document.write( "F(3)=
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Algebra.Com's Answer #670729 by Alan3354(69443)\"\" \"About 
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for f(x)=-5x^2-4, find f(-3),and f(3)\r
\n" ); document.write( "\n" ); document.write( "F(-3)
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\n" ); document.write( "Wherever you see x, sub -3
\n" ); document.write( "F(-3) = -5(-3)^2 - 4
\n" ); document.write( "F(-3) = -49
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\n" ); document.write( "F(3)=
\n" ); document.write( "Same as above.
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