document.write( "Question 168953: Solve the inequality (multiple choice):\r
\n" ); document.write( "\n" ); document.write( "\"x%5E4%2Bx%5E2%3Eor+equal+to+0\"\r
\n" ); document.write( "\n" ); document.write( "A) (-infinity,0]
\n" ); document.write( "B) no solution
\n" ); document.write( "C) all real numbers
\n" ); document.write( "D) (-infinity,-1]union[0,infinity)
\n" ); document.write( "

Algebra.Com's Answer #124585 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Solve the inequality (multiple choice):\r
\n" ); document.write( "\n" ); document.write( "x^4+x^2 >= 0
\n" ); document.write( "-----------------
\n" ); document.write( "The minimum value of x^4 is zero for all Real Number values of x.
\n" ); document.write( "The minimum value of x^2 is zero for all Real Number values of x..
\n" ); document.write( "So x^4 + x^2 will be >= 0 for all Real values of x.
\n" ); document.write( "Ans: C
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
\n" ); document.write( "\n" ); document.write( "A) (-infinity,0]
\n" ); document.write( "B) no solution
\n" ); document.write( "C) all real numbers
\n" ); document.write( "D) (-infinity,-1]union[0,infinity)
\n" ); document.write( "
\n" );