document.write( "Question 683053: At what value of x does the function f(x) = 1 / (1+x^2) change from increasing to decreasing?
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Algebra.Com's Answer #423463 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! At what value of x does the function f(x) = 1 / (1+x^2) change from increasing to decreasing? \n" ); document.write( "------------------- \n" ); document.write( "At x = 0 \n" ); document.write( " \n" ); document.write( " |