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ELEN [110]
3 years ago
15

If the discrimination of equation is equal to -8, which statement describes the roots ?

Mathematics
1 answer:
kvv77 [185]3 years ago
4 0

Answer:

see explanation

Step-by-step explanation:

The value of the discriminant informs about the nature of the roots of a quadratic function.

The discriminant Δ = b² - 4ac

• If b² - 4ac > 0, then roots are real and distinct

• If b² - 4ac = 0, then roots are real and equal

• If b² - 4ac < 0, then the roots are not real

Hence for b² - 4ac = - 8, then roots are not real


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s2008m [1.1K]

Answer:

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m∠1 = m∠3, since they're vertical angles.

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