document.write( "Question 1171607: Se a equação da reta é Y = 2x - 2, então f(4) é? \n" ); document.write( "
Algebra.Com's Answer #796512 by Boreal(15235)\"\" \"About 
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Y=2x-2
\n" ); document.write( "f(x)=2x-2
\n" ); document.write( "f(4)=2(4)-2
\n" ); document.write( "=6
\n" ); document.write( "
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