document.write( "Question 201876: F(x)= -3x find f(-2) \n" ); document.write( "
Algebra.Com's Answer #152120 by RAY100(1637)\"\" \"About 
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f(x) =-3x
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\n" ); document.write( "f(-2) =-3(-2) = +6,,,,,subst x=-2
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