document.write( "Question 1113708: Determine analytically if the following functions are even, odd, or neither
\n" ); document.write( "a. f(x) = 5x ^3/(2x) b. f(x) = x ^2 + 3x + 2
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Algebra.Com's Answer #802732 by CubeyThePenguin(3113)\"\" \"About 
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a) f(x) = 2x^2
\n" ); document.write( "f(-x) = 2(-x)^2 = 2x^2\r
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\n" ); document.write( "\n" ); document.write( "f(x) is even.\r
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\n" ); document.write( "\n" ); document.write( "b) f(x) = x^2 + 3x + 2
\n" ); document.write( "f(-x) = (-x)^2 + 3(-x) = 2 = x^2 - 3x + 2\r
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\n" ); document.write( "\n" ); document.write( "f(x) is neither even nor odd.
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