document.write( "Question 900799: Let f(x) = x 2 + 1 and g(x) = 2x – 5. Find\r
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Algebra.Com's Answer #546147 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( " f(x) – g(x) = x^2 -2x - 4
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