document.write( "Question 1068293: Determine analytically if the following functions are even, odd or neither. Check the symmetry of the function by comparing the functions for symmetry about y-axis and symmetry about origin and confirm why the function is neither odd nor even.
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\n" ); document.write( "\n" ); document.write( "f(x)=x^3+x^2+x+1 \n" ); document.write( "

Algebra.Com's Answer #683507 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=x%5E3%2Bx%5E2%2Bx%2B1+\"$
\n" ); document.write( " $\"-f%28x%29=-x%5E3-x%5E2-x-1+\"$
\n" ); document.write( " $\"f%28-x%29=-x%5E3%2Bx%5E2-x%2B1\"$
\n" ); document.write( "Neither because,
\n" ); document.write( " $\"f%28-x%29%3C%3E-f%28x%29\"$
\n" ); document.write( "and
\n" ); document.write( " $\"f%28-x%29%3C%3Ef%28x%29\"$
\n" ); document.write( " \n" ); document.write( "

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