document.write( "Question 132241: f(x)=x^2-4x+2 find f(-6) \n" ); document.write( "
Algebra.Com's Answer #96610 by nycsharkman(136)\"\" \"About 
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We have this:\r
\n" ); document.write( "\n" ); document.write( "f(x)= x^2 - 4x + 2 Find f(-6).\r
\n" ); document.write( "\n" ); document.write( "Replace x with -6 and simplify.\r
\n" ); document.write( "\n" ); document.write( "f(-6) = (-6)^2 - 4(-6) + 2\r
\n" ); document.write( "\n" ); document.write( "f(-6) = 36 + 24 + 2\r
\n" ); document.write( "\n" ); document.write( "f(-6) = 36 + 26\r
\n" ); document.write( "\n" ); document.write( "f(-6) = 62\r
\n" ); document.write( "\n" ); document.write( "What does f(-6) = 62 really mean? \r
\n" ); document.write( "\n" ); document.write( "It means that when x = -6, y = 62 for this function. It also means that the point (-6, 62) is a point on the graph of this function.\r
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