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Irina-Kira [14]
4 years ago
5

If a quadratic equation only has one solution, it's discriminant is zero. True or False

Mathematics
1 answer:
bulgar [2K]4 years ago
7 0

Answer:

<h2>TRUE</h2>

Step-by-step explanation:

\text{The quadratic equation:}

ax^2+bx+c=0

\text{The discriminant:}

b^2-4ac

\text{If}\ b^2-4ac0\ \text{then the equation has two solutions}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

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