ection-A consists of 20 questions of 1 mark each. The equation which has no real roots is $$ \begin{array}{llll} ext { (a) } 3 x^{2}=8 x-2 & ext { (b) } x^{2}-11 x=16 & ext { (c) } 7 x^{2}-1=-8 x & ext { (d) } 2 x^{2}+5 x+6=0\end{array} $$

Question

ection-A consists of 20 questions of 1 mark each. The equation which has no real roots is $$ \begin{array}{llll}	ext { (a) } 3 x^{2}=8 x-2 & 	ext { (b) } x^{2}-11 x=16 & 	ext { (c) } 7 x^{2}-1=-8 x & 	ext { (d) } 2 x^{2}+5 x+6=0\end{array} $$

Todd Gibbs · Accepted Answer

The equation with no real roots is $$ 2x^{2} + 5x + 6 = 0 $$.

ection-A consists of 20 questions of 1 mark each. The equation which has no real roots is \( \begin{array}{llll}\text { (a) } 3 x^{2}=8 x-2 & \text { (b) } x^{2}-11 x=16 & \text { (c) } 7 x^{2}-1=-8 x & \text { (d) } 2 x^{2}+5 x+6=0\end{array} \)

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Respuesta rápida

Solución paso a paso

ection-A consists of 20 questions of 1 mark each. The equation which has no real roots is \( \begin{array}{llll}\text { (a) } 3 x^{2}=8 x-2 & \text { (b) } x^{2}-11 x=16 & \text { (c) } 7 x^{2}-1=-8 x & \text { (d) } 2 x^{2}+5 x+6=0\end{array} \)

Solución ThothAI de Upstudy

Respuesta rápida

Solución paso a paso

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