document.write( "Question 916931: Please help with this problem:
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document.write( "Circle one: f(x)=6x^2-36x+59 has {zero, one or two} roots.\r
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document.write( "Can you please show me how you got the answer \r
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document.write( "Thank you. \n" );
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Algebra.Com's Answer #556407 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! From f(x)=6x^2-36x+59, we see that a = 6, b = -36 and c = 59\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This is because the general form is f(x) = ax^2 + bx + c\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use the discriminant formula D = b^2 - 4ac\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "D = b^2 - 4ac\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "D = (-36)^2 - 4(6)(59) ... plug in a = 6, b = -36 and c = 59\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "D = -120\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The discriminant is negative, so there are zero real solutions. \n" ); document.write( " |