document.write( "Question 380520: Please help me:
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document.write( "2.If polynomial p(x)=2x^3 -3x^2-10 has exactly one real zero r, -1<=r<=1, which following is true: A. -1<0 B. 0<1 or C.other answer(explain)?
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document.write( "3. what is a portion of graph of y= y|-|-x|| ? graph it. \n" );
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Algebra.Com's Answer #270120 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! 2.) Here is a graph of p(x). \n" ); document.write( "It has a real root between 2 and 3. \n" ); document.write( "The other two roots are complex. \n" ); document.write( "I'm not sure I understand your question? \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "3). You are missing an operator in your equation or something is wrong with your equation. \n" ); document.write( "After the y on the right hand side you should have an operator (+,-,*,/) and then I think you mean to write the absolute value of the negative of the absolute value of negative x, but I'm not sure. \n" ); document.write( "y= y|-|-x|| \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Please correct and repost. \n" ); document.write( " |