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The quadratic equationp x^{2}+q x+r=0 has imaginary roots. if(A) q2 = 4pr(C) q = 4pr(B) $ q^{2}>4 p r $$ (D) q^{2}<4 p r $ |
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Answer» For Imaginary roots, q² - 4pr <0q² < 4prD) is correct |
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