document.write( "Question 878465: I need to solve using quadratic formula. Can you please help?
\n" ); document.write( "x^2-11x+30.25
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Algebra.Com's Answer #529954 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2-11x%2B30.25\" is in the form \"ax%5E2%2Bbx%2Bc\" where \"a+=+1\", \"b+=+-11\", \"c+=+30.25\" \r
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\n" ); document.write( "\n" ); document.write( "Use the quadratic formula to solve for x\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-%28-11%29%2B-sqrt%28%28-11%29%5E2-4%281%29%2830.25%29%29%29%2F%282%281%29%29\" Plug in \"a+=+1\", \"b+=+-11\", \"c+=+30.25\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%2811%2B-sqrt%28121-121%29%29%2F%282%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%2811%2B-sqrt%280%29%29%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%2811%2Bsqrt%280%29%29%2F2\" or \"x+=+%2811-sqrt%280%29%29%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%2811%2B0%29%2F2\" or \"x+=+%2811-0%29%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+11%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "The only solution is \"x+=+11%2F2\"
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