document.write( "Question 658068: Find all real solutions of equation 2x^2+5x-6=0 \n" ); document.write( "
Algebra.Com's Answer #410746 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
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-%285%29%2B-sqrt%28%285%29%5E2-4%282%29%28-6%29%29%29%2F%282%282%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-5%2B-sqrt%2825-%28-48%29%29%29%2F%284%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-5%2B-sqrt%2825%2B48%29%29%2F%284%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-5%2B-sqrt%2873%29%29%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-5%2Bsqrt%2873%29%29%2F4\" or \"x+=+%28-5-sqrt%2873%29%29%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+0.886000936329383\" or \"x+=+-3.38600093632938\"\r
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\n" ); document.write( "\n" ); document.write( "So the exact solutions are \"x+=+%28-5%2Bsqrt%2873%29%29%2F4\" or \"x+=+%28-5-sqrt%2873%29%29%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "and the approximate solutions are \"x+=+0.886\" or \"x+=+-3.386\" (rounded to 3 decimal places)\r
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