document.write( "Question 205429: What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance in which a linear equation is not a function? Create an equation of a nonlinear functions.
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Algebra.Com's Answer #155080 by stanbon(75887)\"\" \"About 
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What similarities and differences do you see between functions and linear equations?
\n" ); document.write( "Not all functions are linear.
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\n" ); document.write( "\n" ); document.write( "Are all linear equations functions? No
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\n" ); document.write( "\n" ); document.write( "Is there an instance in which a linear equation is not a function?
\n" ); document.write( "Yes: x = 1 is such an example
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\n" ); document.write( "\n" ); document.write( " Create an equation of a nonlinear functions.
\n" ); document.write( "y=x^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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