document.write( "Question 1109396: Which function is not linear?
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\n" ); document.write( "a. f(x)=5/x
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Algebra.Com's Answer #724381 by math_helper(2461)\"\" \"About 
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(a)
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\n" ); document.write( "\n" ); document.write( "A nonlinear function will have a graph that is not a straight line\r
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