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03-06-2020
Mathematics

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If a quadratic equation has no real roots, then its graph intersects the x-axis at how many points?

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03-06-2020

Answer:

It does not intersect the x axis

Step-by-step explanation:

If there are no real roots the quadratic does not intersect the x axis

If there is one root it touches the x axis

2 real roots it crosses twice

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