document.write( "Question 995242: State the number of real roots for 2x^2+6x-3=o \n" ); document.write( "

Algebra.Com's Answer #614033 by ikleyn(52847) $\"\"$ $\"About$

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\n" ); document.write( "State the number of real roots for 2x^2+6x-3=0.
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\n" ); document.write( "\n" ); document.write( "The discriminant d = $\"b%5E2+-+4%2Aa%2Ac\"$ is $\"6%5E2+-+4%2A2%2A%28-3%29\"$ = 36 + 24 = 60 is positive, so the equation has two real roots.\r
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