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Editing a true/false - math & science question by WIRIS
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<p>Daca a=#a, b=#b si c=#c, atunci ecuatia ax<sup>2</sup> + bx + c = 0 are radacinile reale si de semne contrare.</p>
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<p>Vezi si interpretarea grafica pentru raspunsul tau ! (f : R $$ \rightarrow $$ R, f(x)=ax<sup>2</sup> +bx +c )</p> <p>#g</p>
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<p>Ai raspuns corect !</p>
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<p>Pentru raspunsul corect conditiile sunt : 1) «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»§#916;«/mi»«/math» «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#10878;«/mo»«/math»0 si p <0 !</p>
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Monday, 12 August 2013, 9:05 AM
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