document.write( "Question 651222: (a)Determine the left-hand and right-hand behavior of the graph of f(x) =-4x^2 + 3x^2 - 1\r
\n" ); document.write( "\n" ); document.write( "(b)Determine the left-hand and right-hand behavior of f(x)= 3x^4 + 2x^3 + 7x^2 + x - 1 \n" ); document.write( "
Algebra.Com's Answer #407581 by stanbon(75887)\"\" \"About 
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(a)Determine the left-hand and right-hand behavior of the graph of f(x) =-4x^2 + 3x^2 - 1
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\n" ); document.write( "left and right-hand behavior depends on the highest power term of the function.
\n" ); document.write( "Highest power term: -4x^2+3x^2 = -x^2
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\n" ); document.write( "As x approaches -oo -x^2 approaches -oo
\n" ); document.write( "As x approaches +oo -x^2 approaches -oo
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\n" ); document.write( "(b)Determine the left-hand and right-hand behavior of f(x)= 3x^4 + 2x^3 + 7x^2 + x - 1\r
\n" ); document.write( "\n" ); document.write( "Highest power term 3x^4
\n" ); document.write( "As x approaches -oo 3x^4 approaches +oo
\n" ); document.write( "As x approaches +oo 3x^4 approaches +oo
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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